marc21_biblo_schema.json

{
    "001": {
        "fixed": true,
        "name": "Control Number",
        "positions": [],
        "repeatable": false
    },
    "003": {
        "fixed": true,
        "name": "Control Number Identifier",
        "positions": [],
        "repeatable": false
    },
    "005": {
        "fixed": true,
        "name": "Date and Time of Latest Transaction",
        "positions": [],
        "repeatable": false
    },
    "006": {
        "fixed": true,
        "name": "Fixed-Length Data Elements-Additional Material Characteristics",
        "positions": {
            "008b": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Illustrations",
                    "start": 1,
                    "stop": 4
                },
                {
                    "name": "Target audience",
                    "start": 5,
                    "stop": 5
                },
                {
                    "name": "Form of item",
                    "start": 6,
                    "stop": 6
                },
                {
                    "name": "Nature of contents",
                    "start": 7,
                    "stop": 10
                },
                {
                    "name": "Government publication",
                    "start": 11,
                    "stop": 11
                },
                {
                    "name": "Conference publication",
                    "start": 12,
                    "stop": 12
                },
                {
                    "name": "Festschrift",
                    "start": 13,
                    "stop": 13
                },
                {
                    "name": "Index",
                    "start": 14,
                    "stop": 14
                },
                {
                    "name": "Undefined",
                    "start": 15,
                    "stop": 15
                },
                {
                    "name": "Literary form",
                    "start": 16,
                    "stop": 16
                },
                {
                    "name": "Biography",
                    "start": 17,
                    "stop": 17
                }
            ],
            "008c": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Undefined",
                    "start": 1,
                    "stop": 4
                },
                {
                    "name": "Target audience",
                    "start": 5,
                    "stop": 5
                },
                {
                    "name": "Form of item",
                    "start": 6,
                    "stop": 6
                },
                {
                    "name": "Undefined",
                    "start": 7,
                    "stop": 8
                },
                {
                    "name": "Type of computer file",
                    "start": 9,
                    "stop": 9
                },
                {
                    "name": "Undefined",
                    "start": 10,
                    "stop": 10
                },
                {
                    "name": "Government publication",
                    "start": 11,
                    "stop": 11
                },
                {
                    "name": "Undefined",
                    "start": 12,
                    "stop": 17
                }
            ],
            "008m": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Form of composition",
                    "start": 1,
                    "stop": 2
                },
                {
                    "name": "Format of music",
                    "start": 3,
                    "stop": 3
                },
                {
                    "name": "Music parts",
                    "start": 4,
                    "stop": 4
                },
                {
                    "name": "Target audience",
                    "start": 5,
                    "stop": 5
                },
                {
                    "name": "Form of item",
                    "start": 6,
                    "stop": 6
                },
                {
                    "name": "Accompanying matter",
                    "start": 7,
                    "stop": 12
                },
                {
                    "name": "Literary text for sound recordings",
                    "start": 13,
                    "stop": 14
                },
                {
                    "name": "Undefined",
                    "start": 15,
                    "stop": 15
                },
                {
                    "name": "Transposition and arrangement",
                    "start": 16,
                    "stop": 16
                },
                {
                    "name": "Undefined",
                    "start": 17,
                    "stop": 17
                }
            ],
            "008p": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Relief",
                    "start": 1,
                    "stop": 4
                },
                {
                    "name": "Projection",
                    "start": 5,
                    "stop": 6
                },
                {
                    "name": "Undefined",
                    "start": 7,
                    "stop": 7
                },
                {
                    "name": "Type of cartographic material",
                    "start": 8,
                    "stop": 8
                },
                {
                    "name": "Undefined",
                    "start": 9,
                    "stop": 10
                },
                {
                    "name": "Government publication",
                    "start": 11,
                    "stop": 11
                },
                {
                    "name": "Form of item",
                    "start": 12,
                    "stop": 12
                },
                {
                    "name": "Undefined",
                    "start": 13,
                    "stop": 13
                },
                {
                    "name": "Index",
                    "start": 14,
                    "stop": 14
                },
                {
                    "name": "Undefined",
                    "start": 15,
                    "stop": 15
                },
                {
                    "name": "Special format characteristics",
                    "start": 16,
                    "stop": 17
                }
            ],
            "008s": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Frequency",
                    "start": 1,
                    "stop": 1
                },
                {
                    "name": "Regularity",
                    "start": 2,
                    "stop": 2
                },
                {
                    "name": "Undefined",
                    "start": 3,
                    "stop": 3
                },
                {
                    "name": "Type of continuing resource",
                    "start": 4,
                    "stop": 4
                },
                {
                    "name": "Form of original item",
                    "start": 5,
                    "stop": 5
                },
                {
                    "name": "Form of item",
                    "start": 6,
                    "stop": 6
                },
                {
                    "name": "Nature of entire work",
                    "start": 7,
                    "stop": 7
                },
                {
                    "name": "Nature of contents",
                    "start": 8,
                    "stop": 10
                },
                {
                    "name": "Government publication",
                    "start": 11,
                    "stop": 11
                },
                {
                    "name": "Conference publication",
                    "start": 12,
                    "stop": 12
                },
                {
                    "name": "Undefined",
                    "start": 13,
                    "stop": 15
                },
                {
                    "name": "Original alphabet or script of title",
                    "start": 16,
                    "stop": 16
                },
                {
                    "name": "Entry convention",
                    "start": 17,
                    "stop": 17
                }
            ],
            "008v": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Running time",
                    "start": 1,
                    "stop": 3
                },
                {
                    "name": "Undefined",
                    "start": 4,
                    "stop": 4
                },
                {
                    "name": "Target audience",
                    "start": 5,
                    "stop": 5
                },
                {
                    "name": "Undefined",
                    "start": 6,
                    "stop": 10
                },
                {
                    "name": "Government publication",
                    "start": 11,
                    "stop": 11
                },
                {
                    "name": "Form of item",
                    "start": 12,
                    "stop": 12
                },
                {
                    "name": "Undefined",
                    "start": 13,
                    "stop": 15
                },
                {
                    "name": "Type of visual material",
                    "start": 16,
                    "stop": 16
                },
                {
                    "name": "Technique",
                    "start": 17,
                    "stop": 17
                }
            ],
            "008x": [
                {
                    "name": "Form of material",
                    "start": 0,
                    "stop": 0
                },
                {
                    "name": "Undefined",
                    "start": 1,
                    "stop": 5
                },
                {
                    "name": "Form of item",
                    "start": 6,
                    "stop": 6
                },
                {
                    "name": "Undefined",
                    "start": 7,
                    "stop": 17
                }
            ]
        },
        "repeatable": true
    },
    "007a": {
        "fixed": true,
        "name": "Map",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "c": "Multicolored",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "d": "Atlas",
                    "g": "Diagram",
                    "j": "Map",
                    "k": "Profile",
                    "q": "Model",
                    "r": "Remote-sensing image",
                    "s": "Section",
                    "u": "Unspecified",
                    "y": "View",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "a": "Map"
                }
            },
            {
                "name": "Physical medium",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Paper",
                    "b": "Wood",
                    "c": "Stone",
                    "d": "Metal",
                    "e": "Synthetic",
                    "f": "Skin",
                    "g": "Textiles",
                    "i": "Plastic",
                    "j": "Glass",
                    "l": "Vinyl",
                    "n": "Vellum",
                    "p": "Plaster",
                    "q": "Flexible base photographic, positive",
                    "r": "Flexible base photographic, negative",
                    "s": "Non-flexible base photographic, positive",
                    "t": "Non-flexible base photographic, negative",
                    "u": "Unknown",
                    "v": "Leather",
                    "w": "Parchment",
                    "y": "Other photographic medium",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Type of reproduction",
                "start": 5,
                "stop": 5,
                "values": {
                    "f": "Facsimile",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Production/reproduction details",
                "start": 6,
                "stop": 6,
                "values": {
                    "a": "Photocopy, blueline print",
                    "b": "Photocopy",
                    "c": "Pre-production",
                    "d": "Film",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Positive/negative aspect",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "Positive",
                    "b": "Negative",
                    "m": "Mixed polarity",
                    "n": "Not applicable",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007c": {
        "fixed": true,
        "name": "Electronic Resource",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Sound",
                "start": 5,
                "stop": 5,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Sound",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Dimensions",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "3 1/2 in.",
                    "e": "12 in.",
                    "g": "4 3/4 in. or 12 cm.",
                    "i": "1 1/8 x 2 3/8 in.",
                    "j": "3 7/8 x 2 1/2 in.",
                    "n": "Not applicable",
                    "o": "5 1/4 in.",
                    "u": "Unknown",
                    "v": "8 in.",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "g": "Gray scale",
                    "m": "Mixed",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Tape cartridge",
                    "b": "Chip cartridge",
                    "c": "Computer optical disc cartridge",
                    "d": "Computer disc, type unspecified",
                    "e": "Computer disc cartridge, type unspecified",
                    "f": "Tape cassette",
                    "h": "Tape reel",
                    "j": "Magnetic disk",
                    "k": "Computer card",
                    "m": "Magneto-optical disc",
                    "o": "Optical disc",
                    "r": "Remote",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "c": "Electronic resource"
                }
            },
            {
                "name": "Image bit depth",
                "start": 6,
                "stop": 8,
                "values": {
                    "---": "Unknown",
                    "001-999": "Exact bit depth",
                    "mmm": "Multiple",
                    "nnn": "Not applicable",
                    "|||": "No attempt to code"
                }
            },
            {
                "name": "Antecedent/Source",
                "start": 11,
                "stop": 11,
                "values": {
                    "a": "File reproduced from original",
                    "b": "File reproduced from microform",
                    "c": "File reproduced from an electronic resource",
                    "d": "File reproduced from an intermediate (not microform)",
                    "m": "Mixed",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Level of compression",
                "start": 12,
                "stop": 12,
                "values": {
                    "a": "Uncompressed",
                    "b": "Lossless",
                    "d": "Lossy",
                    "m": "Mixed",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Reformatting Quality",
                "start": 13,
                "stop": 13,
                "values": {
                    "a": "Access",
                    "n": "Not applicable",
                    "p": "Preservation",
                    "r": "Replacement",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Quality assurance target(s)",
                "start": 10,
                "stop": 10,
                "values": {
                    "a": "Absent",
                    "n": "Not applicable",
                    "p": "Present",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "File formats",
                "start": 9,
                "stop": 9,
                "values": {
                    "a": "One file format",
                    "m": "Multiple file formats",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007d": {
        "fixed": true,
        "name": "Globe",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "c": "Multicolored",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Celestial globe",
                    "b": "Planetary or lunar globe",
                    "c": "Terrestrial globe",
                    "e": "Earth moon globe",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "d": "Globe"
                }
            },
            {
                "name": "Type of reproduction",
                "start": 5,
                "stop": 5,
                "values": {
                    "f": "Facsimile",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Physical medium",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Paper",
                    "b": "Wood",
                    "c": "Stone",
                    "d": "Metal",
                    "e": "Synthetic",
                    "f": "Skin",
                    "g": "Textile",
                    "i": "Plastic",
                    "l": "Vinyl",
                    "n": "Vellum",
                    "p": "Plaster",
                    "u": "Unknown",
                    "v": "Leather",
                    "w": "Parchment",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007f": {
        "fixed": true,
        "name": "Tactile Material",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Moon",
                    "b": "Braille",
                    "c": "Combination",
                    "d": "Tactile, with no writing system",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "f": "Tactile material"
                }
            },
            {
                "name": "Level of contraction",
                "start": 5,
                "stop": 5,
                "values": {
                    "a": "Uncontracted",
                    "b": "Contracted",
                    "m": "Combination",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Class of braille writing",
                "start": 3,
                "stop": 4,
                "values": {
                    "#": "No specified class of braille writing",
                    "a": "Literary braille",
                    "b": "Format code braille",
                    "c": "Mathematics and scientific braille",
                    "d": "Computer braille",
                    "e": "Music braille",
                    "m": "Multiple braille types",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "||": "No attempt to code"
                }
            },
            {
                "name": "Braille music format",
                "start": 6,
                "stop": 8,
                "values": {
                    "#": "No specified braille music format",
                    "a": "Bar over bar",
                    "b": "Bar by bar",
                    "c": "Line over line",
                    "d": "Paragraph",
                    "e": "Single line",
                    "f": "Section by section",
                    "g": "Line by line",
                    "h": "Open score",
                    "i": "Spanner short form scoring",
                    "j": "Short form scoring",
                    "k": "Outline",
                    "l": "Vertical score",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|||": "No attempt to code"
                }
            },
            {
                "name": "Special physical characteristics",
                "start": 9,
                "stop": 9,
                "values": {
                    "a": "Print/braille",
                    "b": "Jumbo or enlarged braille",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007g": {
        "fixed": true,
        "name": "Projected Graphic",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Sound on medium or separate",
                "start": 5,
                "stop": 5,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Sound on medium",
                    "b": "Sound separate from medium",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Base of emulsion",
                "start": 4,
                "stop": 4,
                "values": {
                    "d": "Glass",
                    "e": "Synthetic",
                    "j": "Safety film",
                    "k": "Film base, other than safety film",
                    "m": "Mixed collection",
                    "o": "Paper",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "h": "Hand colored",
                    "m": "Mixed",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "c": "Filmstrip cartridge",
                    "d": "Filmslip",
                    "f": "Filmstrip, type unspecified",
                    "o": "Filmstrip roll",
                    "s": "Slide",
                    "t": "Transparency",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "g": "Projected graphic"
                }
            },
            {
                "name": "Medium for sound",
                "start": 6,
                "stop": 6,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Optical sound track on motion picture film",
                    "b": "Magnetic sound track on motion picture film",
                    "c": "Magnetic audio tape in cartridge",
                    "d": "Sound disc",
                    "e": "Magnetic audio tape on reel",
                    "f": "Magnetic audio tape in cassette",
                    "g": "Optical and magnetic sound track on motion picture film",
                    "h": "Videotape",
                    "i": "Videodisc",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Dimensions",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "Standard 8 mm. film width",
                    "b": "Super 8 mm./single 8 mm. film width",
                    "c": "9.5 mm. film width",
                    "d": "16 mm. film width",
                    "e": "28 mm. film width",
                    "f": "35 mm. film width",
                    "g": "70 mm. film width",
                    "j": "2x2 in. or 5x5 cm. slide",
                    "k": "2 1/4 x 2 1/4 in. or 6x6 cm. slide",
                    "s": "4x5 in. or 10x13 cm. transparency",
                    "t": "5x7 in. or 13x18 cm. transparency",
                    "u": "Unknown",
                    "v": "8x10 in. or 21x26 cm. transparency",
                    "w": "9x9 in. or 23x23 cm. transparency",
                    "x": "10x10 in. or 26x26 cm. transparency",
                    "y": "7x7 in. or 18x18 cm. transparency",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Secondary support material",
                "start": 8,
                "stop": 8,
                "values": {
                    "#": "No secondary support",
                    "c": "Cardboard",
                    "d": "Glass",
                    "e": "Synthetic",
                    "h": "Metal",
                    "j": "Metal and glass",
                    "k": "Synthetic and glass",
                    "m": "Mixed collection",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007h": {
        "fixed": true,
        "name": "Microform",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Aperture card",
                    "b": "Microfilm cartridge",
                    "c": "Microfilm cassette",
                    "d": "Microfilm reel",
                    "e": "Microfiche",
                    "f": "Microfiche cassette",
                    "g": "Microopaque",
                    "h": "Microfilm slip",
                    "j": "Microfilm roll",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Positive/negative aspect",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "Positive",
                    "b": "Negative",
                    "m": "Mixed polarity",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "h": "Microform"
                }
            },
            {
                "name": "Dimensions",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "8 mm.",
                    "d": "16 mm.",
                    "f": "35 mm.",
                    "g": "70 mm.",
                    "h": "105 mm.",
                    "l": "3x5 in. or 8x13 cm.",
                    "m": "4x6 in. or 11x15 cm.",
                    "o": "6x9 in. or 16x23 cm.",
                    "p": "3 1/4 x 7 3/8 in. or 9x19 cm.",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Reduction ratio range",
                "start": 5,
                "stop": 5,
                "values": {
                    "a": "Low reduction ratio",
                    "b": "Normal reduction",
                    "c": "High reduction",
                    "d": "Very high reduction",
                    "e": "Ultra high reduction",
                    "u": "Unknown",
                    "v": "Reduction rate varies",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Base of film",
                "start": 12,
                "stop": 12,
                "values": {
                    "a": "Safety base, undetermined",
                    "c": "Safety base, acetate undetermined",
                    "d": "Safety base, diacetate",
                    "i": "Nitrate base",
                    "m": "Mixed base (nitrate and safety)",
                    "n": "Not applicable",
                    "p": "Safety base, polyester",
                    "r": "Safety base, mixed",
                    "t": "Safety base, triacetate",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Emulsion on film",
                "start": 10,
                "stop": 10,
                "values": {
                    "a": "Silver halide",
                    "b": "Diazo",
                    "c": "Vesicular",
                    "m": "Mixed emulsion",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Reduction ratio",
                "start": 6,
                "stop": 8,
                "values": {}
            },
            {
                "name": "Color",
                "start": 9,
                "stop": 9,
                "values": {
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "m": "Mixed",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Generation",
                "start": 11,
                "stop": 11,
                "values": {
                    "a": "First generation (master)",
                    "b": "Printing master",
                    "c": "Service copy",
                    "m": "Mixed generation",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007k": {
        "fixed": true,
        "name": "Nonprojected Graphic",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "h": "Hand colored",
                    "m": "Mixed",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Activity card",
                    "c": "Collage",
                    "d": "Drawing",
                    "e": "Painting",
                    "f": "Photomechanical print",
                    "g": "Photonegative",
                    "h": "Photoprint",
                    "i": "Picture",
                    "j": "Print",
                    "k": "Poster",
                    "l": "Technical drawing",
                    "n": "Chart",
                    "o": "Flash card",
                    "p": "Postcard",
                    "q": "Icon",
                    "r": "Radiograph>",
                    "s": "Study print",
                    "u": "Unspecified",
                    "v": "Photograph, type unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "k": "Nonprojected graphic"
                }
            },
            {
                "name": "Secondary support material",
                "start": 5,
                "stop": 5,
                "values": {
                    "#": "No secondary support",
                    "a": "Canvas",
                    "b": "Bristol board",
                    "c": "Cardboard/illustration board",
                    "d": "Glass",
                    "e": "Synthetic",
                    "f": "Skin",
                    "g": "Textile",
                    "h": "Metal",
                    "i": "Plastic",
                    "l": "Vinyl",
                    "m": "Mixed collection",
                    "n": "Vellum",
                    "o": "Paper",
                    "p": "Plaster",
                    "q": "Hardboard",
                    "r": "Porcelain",
                    "s": "Stone",
                    "t": "Wood",
                    "u": "Unknown",
                    "v": "Leather",
                    "w": "Parchment",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Primary support material",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Canvas",
                    "b": "Bristol board",
                    "c": "Cardboard/illustration board",
                    "d": "Glass",
                    "e": "Synthetic",
                    "f": "Skin",
                    "g": "Textile",
                    "h": "Metal",
                    "i": "Plastic",
                    "l": "Vinyl",
                    "m": "Mixed collection",
                    "n": "Vellum",
                    "o": "Paper",
                    "p": "Plaster",
                    "q": "Hardboard",
                    "r": "Porcelain",
                    "s": "Stone",
                    "t": "Wood",
                    "u": "Unknown",
                    "v": "Leather",
                    "w": "Parchment",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007m": {
        "fixed": true,
        "name": "Motion Picture",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Sound on medium or separate",
                "start": 5,
                "stop": 5,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Sound on medium",
                    "b": "Sound separate from medium",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Medium for sound",
                "start": 6,
                "stop": 6,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Optical sound track on motion picture film",
                    "b": "Magnetic sound track on motion picture film",
                    "c": "Magnetic audio tape in cartridge",
                    "d": "Sound disc",
                    "e": "Magnetic audio tape on reel",
                    "f": "Magnetic audio tape in cassette",
                    "g": "Optical and magnetic sound track on motion picture film",
                    "h": "Videotape",
                    "i": "Videodisc",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Dimensions",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "Standard 8 mm.",
                    "b": "Super 8 mm./single 8 mm.",
                    "c": "9.5 mm.",
                    "d": "16 mm.",
                    "e": "28 mm.",
                    "f": "35 mm.",
                    "g": "70 mm.",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Motion picture presentation format",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Standard sound aperture (reduced frame)",
                    "b": "Nonanamorphic (wide-screen)",
                    "c": "3D",
                    "d": "Anamorphic (wide-screen)",
                    "e": "Other wide-screen format",
                    "f": "Standard silent aperture (full frame)",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "h": "Hand colored",
                    "m": "Mixed",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "c": "Film cartridge",
                    "f": "Film cassette",
                    "o": "Film roll",
                    "r": "Film reel",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "m": "Motion picture"
                }
            },
            {
                "name": "Production elements",
                "start": 9,
                "stop": 9,
                "values": {
                    "a": "Workprint",
                    "b": "Trims",
                    "c": "Outtakes",
                    "d": "Rushes",
                    "e": "Mixing tracks",
                    "f": "Title bands/inter-title rolls",
                    "g": "Production rolls",
                    "n": "Not applicable",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Configuration of playback channels",
                "start": 8,
                "stop": 8,
                "values": {
                    "k": "Mixed",
                    "m": "Monaural",
                    "n": "Not applicable",
                    "q": "Quadraphonic, multichannel, or surround",
                    "s": "Stereophonic",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Film inspection date",
                "start": 17,
                "stop": 22,
                "values": {}
            },
            {
                "name": "Positive/negative aspect",
                "start": 10,
                "stop": 10,
                "values": {
                    "a": "Positive",
                    "b": "Negative",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Generation",
                "start": 11,
                "stop": 11,
                "values": {
                    "d": "Duplicate",
                    "e": "Master",
                    "o": "Original",
                    "r": "Reference print/viewing copy",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Base of film",
                "start": 12,
                "stop": 12,
                "values": {
                    "a": "Safety base, undetermined",
                    "c": "Safety base, acetate undetermined",
                    "d": "Safety base, diacetate",
                    "i": "Nitrate base",
                    "m": "Mixed base (nitrate and safety)",
                    "n": "Not applicable",
                    "p": "Safety base, polyester",
                    "r": "Safety base, mixed",
                    "t": "Safety base, triacetate",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Refined categories of color",
                "start": 13,
                "stop": 13,
                "values": {
                    "a": "3 layer color",
                    "b": "2 color, single strip",
                    "c": "Undetermined 2 color",
                    "d": "Undetermined 3 color",
                    "e": "3 strip color",
                    "f": "2 strip color",
                    "g": "Red strip",
                    "h": "Blue or green strip",
                    "i": "Cyan strip",
                    "j": "Magenta strip",
                    "k": "Yellow strip",
                    "l": "S E N 2",
                    "m": "S E N 3",
                    "n": "Not applicable",
                    "p": "Sepia tone",
                    "q": "Other tone",
                    "r": "Tint",
                    "s": "Tinted and toned",
                    "t": "Stencil color",
                    "u": "Unknown",
                    "v": "Hand colored",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Completeness",
                "start": 16,
                "stop": 16,
                "values": {
                    "c": "Complete",
                    "i": "Incomplete",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Deterioration stage",
                "start": 15,
                "stop": 15,
                "values": {
                    "a": "None apparent",
                    "b": "Nitrate: suspicious odor",
                    "c": "Nitrate: pungent odor",
                    "d": "Nitrate: brownish, discoloration, fading, dusty",
                    "e": "Nitrate: sticky",
                    "f": "Nitrate: frothy, bubbles, blisters",
                    "g": "Nitrate: congealed",
                    "h": "Nitrate: powder",
                    "k": "Non-nitrate: detectable deterioration",
                    "l": "Non-nitrate: advanced deterioration",
                    "m": "Non-nitrate: disaster",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Kind of color stock or print",
                "start": 14,
                "stop": 14,
                "values": {
                    "a": "Imbibition dye transfer prints",
                    "b": "Three-layer stock",
                    "c": "Three layer stock, low fade",
                    "d": "Duplitized stock",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007o": {
        "fixed": true,
        "name": "Kit",
        "positions": [
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "u": "Unspecified",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "o": "Kit"
                }
            }
        ],
        "repeatable": true
    },
    "007q": {
        "fixed": true,
        "name": "Notated Music",
        "positions": [
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "u": "Unspecified",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "q": "Notated music"
                }
            }
        ],
        "repeatable": true
    },
    "007r": {
        "fixed": true,
        "name": "Remote-Sensing Image",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Attitude of sensor",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Low oblique",
                    "b": "High oblique",
                    "c": "Vertical",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Cloud cover",
                "start": 5,
                "stop": 5,
                "values": {
                    "0": "0-9%",
                    "1": "10-19%",
                    "2": "20-29%",
                    "3": "30-39%",
                    "4": "40-49%",
                    "5": "50-59%",
                    "6": "60-69%",
                    "7": "70-79%",
                    "8": "80-89%",
                    "9": "90-100%",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Altitude of sensor",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "Surface",
                    "b": "Airborne",
                    "c": "Spaceborne",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Platform construction type",
                "start": 6,
                "stop": 6,
                "values": {
                    "a": "Balloon",
                    "b": "Aircraft--low altitude",
                    "c": "Aircraft--medium altitude",
                    "d": "Aircraft--high altitude",
                    "e": "Manned spacecraft",
                    "f": "Unmanned spacecraft",
                    "g": "Land-based remote-sensing device",
                    "h": "Water surface-based remote-sensing device",
                    "i": "Submersible remote-sensing device",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "u": "Unspecified",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "r": "Remote-sensing image"
                }
            },
            {
                "name": "Sensor type",
                "start": 8,
                "stop": 8,
                "values": {
                    "a": "Active",
                    "b": "Passive",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Platform use category",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "Meteorological",
                    "b": "Surface observing",
                    "c": "Space observing",
                    "m": "Mixed uses",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Data type",
                "start": 9,
                "stop": 10,
                "values": {
                    "aa": "Visible light",
                    "da": "Near infrared",
                    "db": "Middle infrared",
                    "dc": "Far infrared",
                    "dd": "Thermal infrared",
                    "de": "Shortwave infrared (SWIR)",
                    "df": "Reflective infrared",
                    "dv": "Combinations",
                    "dz": "Other infrared data",
                    "ga": "Sidelooking airborne radar (SLAR)",
                    "gb": "Synthetic aperture radar (SAR)-Single frequency",
                    "gc": "SAR-multi-frequency (multichannel)",
                    "gd": "SAR-like polarization",
                    "ge": "SAR-cross polarization",
                    "gf": "Infometric SAR",
                    "gg": "polarmetric SAR",
                    "gu": "Passive microwave mapping",
                    "gz": "Other microwave data",
                    "ja": "Far ultraviolet",
                    "jb": "Middle ultraviolet",
                    "jc": "Near ultraviolet",
                    "jv": "Ultraviolet combinations",
                    "jz": "Other ultraviolet data",
                    "ma": "Multi-spectral, multidata",
                    "mb": "Multi-temporal",
                    "mm": "Combination of various data types",
                    "nn": "Not applicable",
                    "pa": "Sonar--water depth",
                    "pb": "Sonar--bottom topography images, sidescan",
                    "pc": "Sonar--bottom topography, near-surface",
                    "pd": "Sonar--bottom topography, near-bottom",
                    "pe": "Seismic surveys",
                    "pz": "Other acoustical data",
                    "ra": "Gravity anomalies (general)",
                    "rb": "Free-air",
                    "rc": "Bouger",
                    "rd": "Isostatic",
                    "sa": "Magnetic field",
                    "ta": "radiometric surveys",
                    "uu": "Unknown",
                    "zz": "Other",
                    "||": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007s": {
        "fixed": true,
        "name": "Sound Recording",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Tape width",
                "start": 7,
                "stop": 7,
                "values": {
                    "l": "1/8 in.",
                    "m": "1/4 in.",
                    "n": "Not applicable",
                    "o": "1/2 in.",
                    "p": "1 in.",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Speed",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "16 rpm (discs)",
                    "b": "33 1/3 rpm (discs)",
                    "c": "45 rpm (discs)",
                    "d": "78 rpm (discs)",
                    "e": "8 rpm (discs)",
                    "f": "1.4 m. per second (discs)",
                    "h": "120 rpm (cylinders)",
                    "i": "160 rpm (cylinders)",
                    "k": "15/16 ips (tapes)",
                    "l": "1 7/8 ips (tapes)",
                    "m": "3 3/4 ips (tapes)",
                    "o": "7 1/2 ips (tapes)",
                    "p": "15 ips (tapes)",
                    "r": "30 ips (tape)",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Groove width/groove pitch",
                "start": 5,
                "stop": 5,
                "values": {
                    "m": "Microgroove/fine",
                    "n": "Not applicable",
                    "s": "Coarse/standard",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Dimensions",
                "start": 6,
                "stop": 6,
                "values": {
                    "a": "3 in. diameter",
                    "b": "5 in. diameter",
                    "c": "7 in. diameter",
                    "d": "10 in. diameter",
                    "e": "12 in. diameter",
                    "f": "16 in. diameter",
                    "g": "4 3/4 in. or 12 cm. diameter",
                    "j": "3 7/8 x 2 1/2 in.",
                    "n": "Not applicable",
                    "o": "5 1/4 x 3 7/8 in.",
                    "s": "2 3/4 x 4 in.",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "d": "Sound disc",
                    "e": "Cylinder",
                    "g": "Sound cartridge",
                    "i": "Sound-track film",
                    "q": "Roll",
                    "s": "Sound cassette",
                    "t": "Sound-tape reel",
                    "u": "Unspecified",
                    "w": "Wire recording",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Configuration of playback channels",
                "start": 4,
                "stop": 4,
                "values": {
                    "m": "Monaural",
                    "q": "Quadraphonic",
                    "s": "Stereophonic",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "s": "Sound recording"
                }
            },
            {
                "name": "Special playback characteristics",
                "start": 12,
                "stop": 12,
                "values": {
                    "a": "NAB standard",
                    "b": "CCIR standard",
                    "c": "Dolby-B encoded",
                    "d": "dbx encoded",
                    "e": "Digital recording",
                    "f": "Dolby-A encoded",
                    "g": "Dolby-C encoded",
                    "h": "CX encoded",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Capture and storage technique",
                "start": 13,
                "stop": 13,
                "values": {
                    "a": "Acoustical capture, direct storage",
                    "b": "Direct storage, not acoustical",
                    "d": "Digital storage",
                    "e": "Analog electrical storage",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Tape Configuration",
                "start": 8,
                "stop": 8,
                "values": {
                    "a": "Full (1) track",
                    "b": "Half (2) track",
                    "c": "Quarter (4) track",
                    "d": "Eight track",
                    "e": "Twelve track",
                    "f": "Sixteen track",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Kind of disc, cylinder or tape",
                "start": 9,
                "stop": 9,
                "values": {
                    "a": "Master tape",
                    "b": "Tape duplication master",
                    "d": "Disc master (negative)",
                    "i": "Instantaneous (recorded on the spot)",
                    "m": "Mass-produced",
                    "n": "Not applicable",
                    "r": "Mother (positive)",
                    "s": "Stamper (negative)",
                    "t": "Test pressing",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Kind of material",
                "start": 10,
                "stop": 10,
                "values": {
                    "a": "Lacquer coating",
                    "b": "Cellulose nitrate",
                    "c": "Acetate tape with ferrous oxide",
                    "g": "Glass with lacquer",
                    "i": "Aluminum with lacquer",
                    "l": "Metal",
                    "m": "Plastic with metal",
                    "p": "Plastic",
                    "r": "Paper with lacquer or ferrous oxide",
                    "s": "Shellac",
                    "u": "Unknown",
                    "w": "Wax",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Kind of cutting",
                "start": 11,
                "stop": 11,
                "values": {
                    "h": "Hill-and-dale cutting",
                    "l": "Lateral or combined cutting",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007t": {
        "fixed": true,
        "name": "Text",
        "positions": [
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "a": "Regular print",
                    "b": "Large print",
                    "c": "Braille",
                    "d": "Loose-leaf",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "t": "Text"
                }
            }
        ],
        "repeatable": true
    },
    "007v": {
        "fixed": true,
        "name": "Videorecording",
        "positions": [
            {
                "name": "Undefined",
                "start": 2,
                "stop": 2,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Color",
                "start": 3,
                "stop": 3,
                "values": {
                    "a": "One color",
                    "b": "Black-and-white",
                    "c": "Multicolored",
                    "m": "Mixed",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "c": "Videocartridge",
                    "d": "Videodisc",
                    "f": "Videocassette",
                    "r": "Videoreel",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "v": "Videorecording"
                }
            },
            {
                "name": "Videorecording format",
                "start": 4,
                "stop": 4,
                "values": {
                    "a": "Beta (1/2 in., videocassette)",
                    "b": "VHS (1/2 in., videocassette)",
                    "c": "U-matic (3/4 in., videocasstte)",
                    "d": "EIAJ (1/2 in., reel)",
                    "e": "Type C (1 in., reel)",
                    "f": "Quadruplex (1 in. or 2 in., reel)",
                    "g": "Laserdisc",
                    "h": "CED (Capacitance Electronic Disc) videodisc",
                    "i": "Betacam (1/2 in., videocassette)",
                    "j": "Betacam SP (1/2 in., videocassette)",
                    "k": "Super-VHS (1/2 in., videocassette)",
                    "m": "M-II (1/2 in., videocassette)",
                    "o": "D-2 (3/4 in., videocassette)",
                    "p": "8 mm.",
                    "q": "Hi-8 mm.",
                    "s": "Blu-ray disc",
                    "u": "Unknown",
                    "v": "DVD",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Sound on medium or separate",
                "start": 5,
                "stop": 5,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Sound on medium",
                    "b": "Sound separate from medium",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Medium for sound",
                "start": 6,
                "stop": 6,
                "values": {
                    "#": "No sound (silent)",
                    "a": "Optical sound track on motion picture film",
                    "b": "Magnetic sound track on motion picture film",
                    "c": "Magnetic audio tape in cartridge",
                    "d": "Sound disc",
                    "e": "Magnetic audio tape on reel",
                    "f": "Magnetic audio tape in cassette",
                    "g": "Optical and magnetic sound track on motion picture film",
                    "h": "Videotape",
                    "i": "Videodisc",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Dimensions",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "8 mm.",
                    "m": "1/4 in.",
                    "o": "1/2 in.",
                    "p": "1 in.",
                    "q": "2 in.",
                    "r": "3/4 in.",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Configuration of playback channels",
                "start": 8,
                "stop": 8,
                "values": {
                    "k": "Mixed",
                    "m": "Monaural",
                    "n": "Not applicable",
                    "q": "Quadraphonic, multichannel, or surround",
                    "s": "Stereophonic",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": true
    },
    "007z": {
        "fixed": true,
        "name": "Unspecified",
        "positions": [
            {
                "name": "Specific material designation",
                "start": 1,
                "stop": 1,
                "values": {
                    "m": "Multiple physical forms",
                    "u": "Unspecified",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Category of material",
                "start": 0,
                "stop": 0,
                "values": {
                    "z": "Unspecified"
                }
            }
        ],
        "repeatable": true
    },
    "008": {
        "fixed": true,
        "name": "Fixed-Length Data Elements",
        "positions": [
            {
                "name": "Date entered on file",
                "start": 0,
                "stop": 5,
                "values": {}
            },
            {
                "name": "Type of date/Publication status",
                "start": 6,
                "stop": 6,
                "values": {
                    "b": "No dates given; B.C. date involved",
                    "c": "Continuing resource currently published",
                    "d": "Continuing resource ceased publication",
                    "e": "Detailed date",
                    "i": "Inclusive dates of collection",
                    "k": "Range of years of bulk of collection",
                    "m": "Multiple dates",
                    "n": "Dates unknown",
                    "p": "Date of distribution/release/issue and production/recording session when different ",
                    "q": "Questionable date",
                    "r": "Reprint/reissue date and original date",
                    "s": "Single known date/probable date",
                    "t": "Publication date and copyright date",
                    "u": "Continuing resource status unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Date 1",
                "start": 7,
                "stop": 10,
                "values": {
                    "#": "Date element is not applicable",
                    "1-9": "Date digit",
                    "u": "Date element is totally or partially unknown",
                    "||||": "No attempt to code"
                }
            },
            {
                "name": "Date 2",
                "start": 11,
                "stop": 14,
                "values": {
                    "#": "Date element is not applicable",
                    "1-9": "Date digit",
                    "u": "Date element is totally or partially unknown",
                    "||||": "No attempt to code"
                }
            },
            {
                "name": "Place of publication, production, or execution",
                "start": 15,
                "stop": 17,
                "values": {
                    "[aa#]": "Two-character alphabetic code",
                    "[aaa]": "Three-character alphabetic code",
                    "vp#": "Various places",
                    "xx#": "No place, unknown, or undetermined"
                }
            },
            {
                "name": "Material specific coded elements",
                "start": 18,
                "stop": 34,
                "values": {}
            },
            {
                "name": "Language",
                "start": 35,
                "stop": 37,
                "values": {
                    "###": "No information provided",
                    "[aaa]": "Three-character alphabetic code",
                    "mul": "Multiple languages",
                    "sgn": "Sign languages",
                    "und": "Undetermined",
                    "zxx": "No linguistic content"
                }
            },
            {
                "name": "Modified record",
                "start": 38,
                "stop": 38,
                "values": {
                    "#": "Not modified",
                    "d": "Dashed-on information omitted",
                    "o": "Completely romanized/printed cards romanized",
                    "r": "Completely romanized/printed cards in script",
                    "s": "Shortened",
                    "x": "Missing characters",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Cataloging source",
                "start": 39,
                "stop": 39,
                "values": {
                    "#": "National bibliographic agency",
                    "c": "Cooperative cataloging program",
                    "d": "Other",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": false
    },
    "008b": {
        "fixed": true,
        "name": "Books",
        "positions": [
            {
                "name": "Target audience (006/05)",
                "start": 22,
                "stop": 22,
                "values": {
                    "#": "Unknown or not specified",
                    "a": "Preschool",
                    "b": "Primary",
                    "c": "Pre-adolescent",
                    "d": "Adolescent",
                    "e": "Adult",
                    "f": "Specialized",
                    "g": "General",
                    "j": "Juvenile",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Illustrations (006/01-04)",
                "start": 18,
                "stop": 21,
                "values": {
                    "#": "No illustrations",
                    "a": "Illustrations",
                    "b": "Maps",
                    "c": "Portraits",
                    "d": "Charts",
                    "e": "Plans",
                    "f": "Plates",
                    "g": "Music",
                    "h": "Facsimiles",
                    "i": "Coats of arms",
                    "j": "Genealogical tables",
                    "k": "Forms",
                    "l": "Samples",
                    "m": "Phonodisc, phonowire, etc.",
                    "o": "Photographs",
                    "p": "Illuminations",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of item (006/06)",
                "start": 23,
                "stop": 23,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Nature of contents (006/07-10)",
                "start": 24,
                "stop": 27,
                "values": {
                    "#": "No specified nature of contents",
                    "2": "Offprints",
                    "5": "Calendars",
                    "6": "Comics/graphic novels",
                    "a": "Abstracts/summaries",
                    "b": "Bibliographies",
                    "c": "Catalogs",
                    "d": "Dictionaries",
                    "e": "Encyclopedias",
                    "f": "Handbooks",
                    "g": "Legal articles",
                    "i": "Indexes",
                    "j": "Patent document",
                    "k": "Discographies",
                    "l": "Legislation",
                    "m": "Theses",
                    "n": "Surveys of literature in a subject area",
                    "o": "Reviews",
                    "p": "Programmed texts",
                    "q": "Filmographies",
                    "r": "Directories",
                    "s": "Statistics",
                    "t": "Technical reports",
                    "u": "Standards/specifications",
                    "v": "Legal cases and case notes",
                    "w": "Law reports and digests",
                    "y": "Yearbooks",
                    "z": "Treaties",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Index (006/14)",
                "start": 31,
                "stop": 31,
                "values": {
                    "0": "No index",
                    "1": "Index present",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Government publication (006/11)",
                "start": 28,
                "stop": 28,
                "values": {
                    "#": "Not a government publication",
                    "a": "Autonomous or semi-autonomous component",
                    "c": "Multilocal",
                    "f": "Federal/national",
                    "i": "International intergovernmental",
                    "l": "Local",
                    "m": "Multistate",
                    "o": "Government publication-level undetermined",
                    "s": "State, provincial, territorial, dependent, etc.",
                    "u": "Unknown if item is government publication",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Biography (006/17)",
                "start": 34,
                "stop": 34,
                "values": {
                    "#": "No biographical material",
                    "a": "Autobiography",
                    "b": "Individual biography",
                    "c": "Collective biography",
                    "d": "Contains biographical information",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Conference publication (006/12)",
                "start": 29,
                "stop": 29,
                "values": {
                    "0": "Not a conference publication",
                    "1": "Conference publication",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/15)",
                "start": 32,
                "stop": 32,
                "values": {
                    "#": "Undefined",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Festschrift (006/13)",
                "start": 30,
                "stop": 30,
                "values": {
                    "0": "Not a festschrift",
                    "1": "Festschrift",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Literary form (006/16)",
                "start": 33,
                "stop": 33,
                "values": {
                    "0": "Not fiction (not further specified)",
                    "1": "Fiction (not further specified)",
                    "d": "Dramas",
                    "e": "Essays",
                    "f": "Novels",
                    "h": "Humor, satires, etc.",
                    "i": "Letters",
                    "j": "Short stories",
                    "m": "Mixed forms",
                    "p": "Poetry",
                    "s": "Speeches",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": false
    },
    "008c": {
        "fixed": true,
        "name": "Computer Files",
        "positions": [
            {
                "name": "Undefined (006/07-08)",
                "start": 24,
                "stop": 25,
                "values": {
                    "#": "Undefined",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of item (006/06)",
                "start": 23,
                "stop": 23,
                "values": {
                    "#": "Unknown or not specified",
                    "o": "Online",
                    "q": "Direct electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Target audience (006/05)",
                "start": 22,
                "stop": 22,
                "values": {
                    "#": "Unknown or not specified",
                    "a": "Preschool",
                    "b": "Primary",
                    "c": "Pre-adolescent",
                    "d": "Adolescent",
                    "e": "Adult",
                    "f": "Specialized",
                    "g": "General",
                    "j": "Juvenile",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Type of computer file (006/09)",
                "start": 26,
                "stop": 26,
                "values": {
                    "a": "Numeric data",
                    "b": "Computer program",
                    "c": "Representational",
                    "d": "Document",
                    "e": "Bibliographic data",
                    "f": "Font",
                    "g": "Game",
                    "h": "Sound",
                    "i": "Interactive multimedia",
                    "j": "Online system or service",
                    "m": "Combination",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/01-04)",
                "start": 18,
                "stop": 21,
                "values": {
                    "#": "Undefined",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Government publication (006/11)",
                "start": 28,
                "stop": 28,
                "values": {
                    "#": "Not a government publication",
                    "a": "Autonomous or semi-autonomous component",
                    "c": "Multilocal",
                    "f": "Federal/national",
                    "i": "International intergovernmental",
                    "l": "Local",
                    "m": "Multistate",
                    "o": "Government publication-level undetermined",
                    "s": "State, provincial, territorial, dependent, etc.",
                    "u": "Unknown if item is government publication",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/10)",
                "start": 27,
                "stop": 27,
                "values": {
                    "#": "Undefined",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/12-17)",
                "start": 29,
                "stop": 34,
                "values": {
                    "#": "Undefined",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": false
    },
    "008m": {
        "fixed": true,
        "name": "Music",
        "positions": [
            {
                "name": "Form of composition (006/01-02)",
                "start": 18,
                "stop": 19,
                "values": {
                    "an": "Anthems",
                    "bd": "Ballads",
                    "bg": "Bluegrass music",
                    "bl": "Blues",
                    "bt": "Ballets",
                    "ca": "Chaconnes",
                    "cb": "Chants, Other religions",
                    "cc": "Chant, Christian",
                    "cg": "Concerti grossi",
                    "ch": "Chorales",
                    "cl": "Chorale preludes",
                    "cn": "Canons and rounds",
                    "co": "Concertos",
                    "cp": "Chansons, polyphonic",
                    "cr": "Carols",
                    "cs": "Chance compositions",
                    "ct": "Cantatas",
                    "cy": "Country music",
                    "cz": "Canzonas",
                    "df": "Dance forms",
                    "dv": "Divertimentos, serenades, cassations, divertissements, and notturni",
                    "fg": "Fugues",
                    "fl": "Flamenco",
                    "fm": "Folk music",
                    "ft": "Fantasias",
                    "gm": "Gospel music",
                    "hy": "Hymns",
                    "jz": "Jazz",
                    "mc": "Musical revues and comedies",
                    "md": "Madrigals",
                    "mi": "Minuets",
                    "mo": "Motets",
                    "mp": "Motion picture music",
                    "mr": "Marches",
                    "ms": "Masses",
                    "mu": "Multiple forms",
                    "mz": "Mazurkas",
                    "nc": "Nocturnes",
                    "nn": "Not applicable",
                    "op": "Operas",
                    "or": "Oratorios",
                    "ov": "Overtures",
                    "pg": "Program music",
                    "pm": "Passion music",
                    "po": "Polonaises",
                    "pp": "Popular music",
                    "pr": "Preludes",
                    "ps": "Passacaglias",
                    "pt": "Part-songs",
                    "pv": "Pavans",
                    "rc": "Rock music",
                    "rd": "Rondos",
                    "rg": "Ragtime music",
                    "ri": "Ricercars",
                    "rp": "Rhapsodies",
                    "rq": "Requiems",
                    "sd": "Square dance music",
                    "sg": "Songs",
                    "sn": "Sonatas",
                    "sp": "Symphonic poems",
                    "st": "Studies and exercises",
                    "su": "Suites",
                    "sy": "Symphonies",
                    "tc": "Toccatas",
                    "tl": "Teatro lirico",
                    "ts": "Trio-sonatas",
                    "uu": "Unknown",
                    "vi": "Villancicos",
                    "vr": "Variations",
                    "wz": "Waltzes",
                    "za": "Zarzuelas",
                    "zz": "Other",
                    "||": "No attempt to code"
                }
            },
            {
                "name": "Format of music (006/03)",
                "start": 20,
                "stop": 20,
                "values": {
                    "a": "Full score",
                    "b": "Full score, miniature or study size",
                    "c": "Accompaniment reduced for keyboard",
                    "d": "Voice score with accompaniment omitted",
                    "e": "Condensed score or piano-conductor score",
                    "g": "Close score",
                    "h": "Chorus score",
                    "i": "Condensed score",
                    "j": "Performer-conductor part",
                    "k": "Vocal score",
                    "l": "Score",
                    "m": "Multiple score formats",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Music parts (006/04)",
                "start": 21,
                "stop": 21,
                "values": {
                    "#": "No parts in hand or not specified",
                    "d": "Instrumental and vocal parts",
                    "e": "Instrumental parts",
                    "f": "Vocal parts",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Target audience (006/05)",
                "start": 22,
                "stop": 22,
                "values": {
                    "#": "Unknown or unspecified",
                    "a": "Preschool",
                    "b": "Primary",
                    "c": "Pre-adolescent",
                    "d": "Adolescent",
                    "e": "Adult",
                    "f": "Specialized",
                    "g": "General",
                    "j": "Juvenile",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of item (006/06)",
                "start": 23,
                "stop": 23,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Accompanying matter (006/07-12)",
                "start": 24,
                "stop": 29,
                "values": {
                    "#": "No accompanying matter",
                    "a": "Discography",
                    "b": "Bibliography",
                    "c": "Thematic index",
                    "d": "Libretto or text",
                    "e": "Biography of composer or author",
                    "f": "Biography of performer or history of ensemble",
                    "g": "Technical and/or historical information on instruments",
                    "h": "Technical information on music",
                    "i": "Historical information",
                    "k": "Ethnological information",
                    "r": "Instructional materials",
                    "s": "Music",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Literary text for sound recordings (006/13-14)",
                "start": 30,
                "stop": 31,
                "values": {
                    "#": "Item is a music sound recording",
                    "a": "Autobiography",
                    "b": "Biography",
                    "c": "Conference proceedings",
                    "d": "Drama",
                    "e": "Essays",
                    "f": "Fiction",
                    "g": "Reporting",
                    "h": "History",
                    "i": "Instruction",
                    "j": "Language instruction",
                    "k": "Comedy",
                    "l": "Lectures, speeches",
                    "m": "Memoirs",
                    "n": "Not applicable",
                    "o": "Folktales",
                    "p": "Poetry",
                    "r": "Rehearsals",
                    "s": "Sounds",
                    "t": "Interviews",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/15)",
                "start": 32,
                "stop": 32,
                "values": {}
            },
            {
                "name": "Transposition and arrangement (006/16)",
                "start": 33,
                "stop": 33,
                "values": {
                    "#": "Not arrangement or transposition or not specified",
                    "a": "Transposition",
                    "b": "Arrangement",
                    "c": "Both transposed and arranged",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/17)",
                "start": 34,
                "stop": 34,
                "values": {}
            }
        ],
        "repeatable": false
    },
    "008p": {
        "fixed": true,
        "name": "Maps",
        "positions": [
            {
                "name": "Relief (006/01-04)",
                "start": 18,
                "stop": 21,
                "values": {
                    "#": "No relief shown",
                    "a": "Contours",
                    "b": "Shading",
                    "c": "Gradient and bathymetric tints",
                    "d": "Hachures",
                    "e": "Bathymetry/soundings",
                    "f": "Form lines",
                    "g": "Spot heights",
                    "i": "Pictorially",
                    "j": "Land forms",
                    "k": "Bathymetry/isolines",
                    "m": "Rock drawings",
                    "z": "Other",
                    "||||": "No attempt to code"
                }
            },
            {
                "name": "Projection (006/05-06)",
                "start": 22,
                "stop": 23,
                "values": {
                    "##": "Projection not specified",
                    "aa": "Aitoff",
                    "ab": "Gnomic",
                    "ac": "Lambert's azimuthal equal area",
                    "ad": "Orthographic",
                    "ae": "Azimuthal equidistant",
                    "af": "Stereographic",
                    "ag": "General vertical near-sided",
                    "am": "Modified stereographic for Alaska",
                    "an": "Chamberlin trimetric",
                    "ap": "Polar stereographic",
                    "au": "Azimuthal, specific type unknown",
                    "az": "Azimuthal, other",
                    "ba": "Gall",
                    "bb": "Goode's homolographic",
                    "bc": "Lambert's cylindrical equal area",
                    "bd": "Mercator",
                    "be": "Miller",
                    "bf": "Mollweide",
                    "bg": "Sinusoidal",
                    "bh": "Transverse Mercator",
                    "bi": "Gauss-Kruger",
                    "bj": "Equirectangular",
                    "bk": "Krovak",
                    "bl": "Cassini-Soldner",
                    "bo": "Oblique Mercator",
                    "br": "Robinson",
                    "bs": "Space oblique Mercator",
                    "bu": "Cylindrical, specific type unknown",
                    "bz": "Cylindrical, other",
                    "ca": "Albers equal area",
                    "cb": "Bonne",
                    "cc": "Lambert's conformal conic",
                    "ce": "Equidistant conic",
                    "cp": "Polyconic",
                    "cu": "Conic, specific type unknown",
                    "cz": "Conic, other",
                    "da": "Armadillo",
                    "db": "Butterfly",
                    "dc": "Eckert",
                    "dd": "Goode's homolosine",
                    "de": "Miller's bipolar oblique conformal conic",
                    "df": "Van Der Grinten",
                    "dg": "Dimaxion",
                    "dh": "Cordiform",
                    "dl": "Lambert conformal",
                    "zz": "Other",
                    "||": "No attempt to code"
                }
            },
            {
                "name": "Type of cartographic material (006/08)",
                "start": 25,
                "stop": 25,
                "values": {
                    "a": "Single map",
                    "b": "Map series",
                    "c": "Map serial",
                    "d": "Globe",
                    "e": "Atlas",
                    "f": "Separate supplement to another work",
                    "g": "Bound as part of another work",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/09-10)",
                "start": 26,
                "stop": 27,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Government publication (006/11)",
                "start": 28,
                "stop": 28,
                "values": {
                    "#": "Not a government publication",
                    "a": "Autonomous or semi-autonomous component",
                    "c": "Multilocal",
                    "f": "Federal/national",
                    "i": "International intergovernmental",
                    "l": "Local",
                    "m": "Multistate",
                    "o": "Government publication-level undetermined",
                    "s": "State, provincial, territorial, dependent, etc.",
                    "u": "Unknown if item is government publication",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/15)",
                "start": 32,
                "stop": 32,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Form of item (006/12)",
                "start": 29,
                "stop": 29,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Special format characteristics (006/16-17)",
                "start": 33,
                "stop": 34,
                "values": {
                    "#": "No specified special format characteristics",
                    "e": "Manuscript",
                    "j": "Picture card, post card",
                    "k": "Calendar",
                    "l": "Puzzle",
                    "n": "Game",
                    "o": "Wall map",
                    "p": "Playing cards",
                    "r": "Loose-leaf",
                    "z": "Other",
                    "||": "No attempt to code"
                }
            },
            {
                "name": "Index (006/14)",
                "start": 31,
                "stop": 31,
                "values": {
                    "0": "No index",
                    "1": "Index present",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/13)",
                "start": 30,
                "stop": 30,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Undefined (006/07)",
                "start": 24,
                "stop": 24,
                "values": {
                    "#": "Undefined"
                }
            }
        ],
        "repeatable": false
    },
    "008s": {
        "fixed": true,
        "name": "Continuing Resources",
        "positions": [
            {
                "name": "Nature of entire work (006/07)",
                "start": 24,
                "stop": 24,
                "values": {
                    "#": "Not specified",
                    "5": "Calendars",
                    "6": "Comics/graphic novels",
                    "a": "Abstracts/summaries",
                    "b": "Bibliographies",
                    "c": "Catalogs",
                    "d": "Dictionaries",
                    "e": "Encyclopedias",
                    "f": "Handbooks",
                    "g": "Legal articles",
                    "h": "Biography",
                    "i": "Indexes",
                    "k": "Discographies",
                    "l": "Legislation",
                    "m": "Theses",
                    "n": "Surveys of literature in a subject area",
                    "o": "Reviews",
                    "p": "Programmed texts",
                    "q": "Filmographies",
                    "r": "Directories",
                    "s": "Statistics",
                    "t": "Technical reports",
                    "u": "Standards/specifications",
                    "v": "Legal cases and case notes",
                    "w": "Law reports and digests",
                    "y": "Yearbooks",
                    "z": "Treaties",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Frequency (006/01)",
                "start": 18,
                "stop": 18,
                "values": {
                    "#": "No determinable frequency",
                    "a": "Annual",
                    "b": "Bimonthly",
                    "c": "Semiweekly",
                    "d": "Daily",
                    "e": "Biweekly",
                    "f": "Semiannual",
                    "g": "Biennial",
                    "h": "Triennial",
                    "i": "Three times a week",
                    "j": "Three times a month",
                    "k": "Continuously updated",
                    "m": "Monthly",
                    "q": "Quarterly",
                    "s": "Semimonthly",
                    "t": "Three times a year",
                    "u": "Unknown",
                    "w": "Weekly",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Regularity (006/02)",
                "start": 19,
                "stop": 19,
                "values": {
                    "n": "Normalized irregular",
                    "r": "Regular",
                    "u": "Unknown",
                    "x": "Completely irregular",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of item (006/06)",
                "start": 23,
                "stop": 23,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of original item (006/05)",
                "start": 22,
                "stop": 22,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "e": "Newspaper format",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Type of continuing resource (006/04)",
                "start": 21,
                "stop": 21,
                "values": {
                    "#": "None of the following",
                    "d": "Updating database",
                    "l": "Updating loose-leaf",
                    "m": "Monographic series",
                    "n": "Newspaper",
                    "p": "Periodical",
                    "w": "Updating Web site",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/03)",
                "start": 20,
                "stop": 20,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Original alphabet or script of title (006/16)",
                "start": 33,
                "stop": 33,
                "values": {
                    "#": "No alphabet or script given/No key title",
                    "a": "Basic Roman",
                    "b": "Extended Roman",
                    "c": "Cyrillic",
                    "d": "Japanese",
                    "e": "Chinese",
                    "f": "Arabic",
                    "g": "Greek",
                    "h": "Hebrew",
                    "i": "Thai",
                    "j": "Devanagari",
                    "k": "Korean",
                    "l": "Tamil",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Entry convention (006/17)",
                "start": 34,
                "stop": 34,
                "values": {
                    "0": "Successive entry",
                    "1": "Latest entry",
                    "2": "Integrated entry",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Conference publication (006/12)",
                "start": 29,
                "stop": 29,
                "values": {
                    "0": "Not a conference publication",
                    "1": "Conference publication",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/13-15)",
                "start": 30,
                "stop": 32,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Government publication (006/11)",
                "start": 28,
                "stop": 28,
                "values": {
                    "#": "Not a government publication",
                    "a": "Autonomous or semi-autonomous component",
                    "c": "Multilocal",
                    "f": "Federal/national",
                    "i": "International intergovernmental",
                    "l": "Local",
                    "m": "Multistate",
                    "o": "Government publication-level undetermined",
                    "s": "State, provincial, territorial, dependent, etc.",
                    "u": "Unknown if item is government publication",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Nature of contents (006/08-10)",
                "start": 25,
                "stop": 27,
                "values": {
                    "#": "Not specified",
                    "5": "Calendars",
                    "6": "Comics/graphic novels",
                    "a": "Abstracts/summaries",
                    "b": "Bibliographies",
                    "c": "Catalogs",
                    "d": "Dictionaries",
                    "e": "Encyclopedias",
                    "f": "Handbooks",
                    "g": "Legal articles",
                    "h": "Biography",
                    "i": "Indexes",
                    "k": "Discographies",
                    "l": "Legislation",
                    "m": "Theses",
                    "n": "Surveys of literature in a subject area",
                    "o": "Reviews",
                    "p": "Programmed texts",
                    "q": "Filmographies",
                    "r": "Directories",
                    "s": "Statistics",
                    "t": "Technical reports",
                    "u": "Standards/specifications",
                    "v": "Legal cases and case notes",
                    "w": "Law reports and digests",
                    "y": "Yearbooks",
                    "z": "Treaties",
                    "|||": "No attempt to code"
                }
            }
        ],
        "repeatable": false
    },
    "008v": {
        "fixed": true,
        "name": "Visual Materials",
        "positions": [
            {
                "name": "Running time for motion pictures and videorecordings (006/01-03)",
                "start": 18,
                "stop": 20,
                "values": {
                    "---": "Unknown",
                    "000": "Running time exceeds three characters",
                    "001-999": "Running time",
                    "nnn": "Not applicable",
                    "|||": "No attempt to code"
                }
            },
            {
                "name": "Target audience (006/05)",
                "start": 22,
                "stop": 22,
                "values": {
                    "#": "Unknown or not specified",
                    "a": "Preschool",
                    "b": "Primary",
                    "c": "Pre-adolescent",
                    "d": "Adolescent",
                    "e": "Adult",
                    "f": "Specialized",
                    "g": "General",
                    "j": "Juvenile",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Government publication (006/11)",
                "start": 28,
                "stop": 28,
                "values": {
                    "#": "Not a government publication",
                    "a": "Autonomous or semi-autonomous component",
                    "c": "Multilocal",
                    "f": "Federal/national",
                    "i": "International intergovernmental",
                    "l": "Local",
                    "m": "Multistate",
                    "o": "Government publication-level undetermined",
                    "s": "State, provincial, territorial, dependent, etc.",
                    "u": "Unknown if item is government publication",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Form of item (006/12)",
                "start": 29,
                "stop": 29,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/04)",
                "start": 21,
                "stop": 21,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Undefined (006/06-10)",
                "start": 23,
                "stop": 27,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Type of visual material (006/16)",
                "start": 33,
                "stop": 33,
                "values": {
                    "a": "Art original",
                    "b": "Kit",
                    "c": "Art reproduction",
                    "d": "Diorama",
                    "f": "Filmstrip",
                    "g": "Game",
                    "i": "Picture",
                    "k": "Graphic",
                    "l": "Technical drawing",
                    "m": "Motion picture",
                    "n": "Chart",
                    "o": "Flash card",
                    "p": "Microscope slide",
                    "q": "Model",
                    "r": "Realia",
                    "s": "Slide",
                    "t": "Transparency",
                    "v": "Videorecording",
                    "w": "Toy",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/13-15)",
                "start": 30,
                "stop": 32,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Technique (006/17)",
                "start": 34,
                "stop": 34,
                "values": {
                    "a": "Animation",
                    "c": "Animation and live action",
                    "l": "Live action",
                    "n": "Not applicable",
                    "u": "Unknown",
                    "z": "Other",
                    "|": "No attempt to code"
                }
            }
        ],
        "repeatable": false
    },
    "008x": {
        "fixed": true,
        "name": "Mixed Materials",
        "positions": [
            {
                "name": "Undefined (006/07-17)",
                "start": 24,
                "stop": 34,
                "values": {
                    "#": "Undefined"
                }
            },
            {
                "name": "Form of item (006/06)",
                "start": 23,
                "stop": 23,
                "values": {
                    "#": "None of the following",
                    "a": "Microfilm",
                    "b": "Microfiche",
                    "c": "Microopaque",
                    "d": "Large print",
                    "f": "Braille",
                    "o": "Online",
                    "q": "Direct electronic",
                    "r": "Regular print reproduction",
                    "s": "Electronic",
                    "|": "No attempt to code"
                }
            },
            {
                "name": "Undefined (006/01-05)",
                "start": 18,
                "stop": 22,
                "values": {
                    "#": "Undefined"
                }
            }
        ],
        "repeatable": false
    },
    "010": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Library of Congress Control Number",
        "repeatable": false,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "LC control number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "NUCMC control number",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid LC control number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "013": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Patent Control Information",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Country",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Type of number",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Status",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Party to document",
                "repeatable": true,
                "static": false
            }
        }
    },
    "015": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "National Bibliography Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "National bibliography number",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Qualifying information",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid national bibliography number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "016": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "National bibliographic agency",
                "values": {
                    "#": "Library and Archives Canada",
                    "7": "Source specified in subfield $2"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "National Bibliographic Agency Control Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Record control number",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid control number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "017": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Copyright or legal deposit number",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Copyright or Legal Deposit Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Copyright or legal deposit number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Assigning agency",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Display text",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid copyright or legal deposit number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "018": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Copyright Article-Fee Code",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Copyright article-fee code (NR",
                "repeatable": true,
                "static": false
            }
        }
    },
    "020": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "International Standard Book Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "International Standard Book Number",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Terms of availability",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Qualifying information",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid ISBN",
                "repeatable": true,
                "static": false
            }
        }
    },
    "022": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Level of international interest",
                "values": {
                    "#": "No level specified",
                    "0": "Continuing resource of international interest",
                    "1": "Continuing resource not of international interest"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "International Standard Serial Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "ISSN-L",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Canceled ISSN-L",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Incorrect ISSN",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled ISSN",
                "repeatable": true,
                "static": false
            }
        }
    },
    "024": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of standard number or code",
                "values": {
                    "0": "International Standard Recording Code",
                    "1": "Universal Product Code",
                    "2": "International Standard Music Number",
                    "3": "International Article Number",
                    "4": "Serial Item and Contribution Identifier",
                    "7": "Source specified in subfield $2",
                    "8": "Unspecified type of standard number or code"
                }
            },
            "2": {
                "name": "Difference indicator",
                "values": {
                    "#": "No information provided",
                    "0": "No difference",
                    "1": "Difference"
                }
            }
        },
        "name": "Other Standard Identifier",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of number or code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Standard number or code",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Terms of availability",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Additional codes following the standard number or code",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Qualifying information",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid standard number or code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "025": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Overseas Acquisition Number",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Overseas acquisition number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "026": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Fingerprint Identifier",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "First and second groups of characters",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Third and fourth groups of characters",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Date",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Number of volume or part",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Unparsed fingerprint",
                "repeatable": false,
                "static": false
            }
        }
    },
    "027": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Standard Technical Report Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Standard technical report number",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Qualifying information",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "028": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of publisher number",
                "values": {
                    "0": "Issue number",
                    "1": "Matrix number",
                    "2": "Plate number",
                    "3": "Other music number",
                    "4": "Videorecording number",
                    "5": "Other publisher number"
                }
            },
            "2": {
                "name": "Note/added entry controller",
                "values": {
                    "0": "No note, no added entry",
                    "1": "Note, added entry",
                    "2": "Note, no added entry",
                    "3": "No note, added entry"
                }
            }
        },
        "name": "Publisher Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Publisher number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Qualifying information",
                "repeatable": true,
                "static": false
            }
        }
    },
    "030": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "CODEN Designation",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "CODEN",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid CODEN",
                "repeatable": true,
                "static": false
            }
        }
    },
    "031": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Musical Incipits Information",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "System code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Number of work",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Number of movement",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Number of excerpt",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Caption or heading",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Role",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Clef",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Voice/instrument",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Key signature",
                "repeatable": false,
                "static": false
            },
            "o": {
                "name": "Time signature",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Musical notation",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "General note",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key or mode",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Coded validity note",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Text incipit",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Link text",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "032": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Postal Registration Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Postal registration number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Source agency assigning number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "033": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of date in subfield $a",
                "values": {
                    "#": "No date information ",
                    "0": "Single date ",
                    "1": "Multiple single dates ",
                    "2": "Range of dates "
                }
            },
            "2": {
                "name": "Type of event",
                "values": {
                    "#": "No information provided ",
                    "0": "Capture ",
                    "1": "Broadcast ",
                    "2": "Finding "
                }
            }
        },
        "name": "Date/Time and Place of an Event",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Formatted date/time",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Geographic classification area code",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Geographic classification subarea code",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Place of event",
                "repeatable": true,
                "static": false
            }
        }
    },
    "034": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of scale",
                "values": {
                    "0": "Scale indeterminable/No scale recorded",
                    "1": "Single scale",
                    "3": "Range of scales"
                }
            },
            "2": {
                "name": "Type of ring",
                "values": {
                    "#": "Not applicable",
                    "0": "Outer ring",
                    "1": "Exclusion ring"
                }
            }
        },
        "name": "Coded Cartographic Mathematical Data",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Category of scale",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Constant ratio linear horizontal scale",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Constant ratio linear vertical scale",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Coordinates westernmost longitude",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Coordinates easternmost longitude",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Coordinates northernmost latitude",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Coordinates southernmost latitude",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Angular scale",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Declination northern limit",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Declination southern limit",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Right ascension eastern limit",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Right ascension western limit",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Equinox",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Distance from earth",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "G-ring latitude",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "G-ring longitude",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Beginning date",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "Ending date",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Name of extraterrestrial body",
                "repeatable": false,
                "static": false
            }
        }
    },
    "035": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "System Control Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "System control number",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid control number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "036": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Original Study Number for Computer Data Files",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Original study number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Source agency assigning number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "037": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Source of Acquisition",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Stock number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Source of stock number/acquisition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Terms of availability",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Form of issue",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Additional format characteristics",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "038": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Record Content Licensor",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Record content licensor",
                "repeatable": false,
                "static": false
            }
        }
    },
    "040": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            }
        },
        "name": "Cataloging Source",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Original cataloging agency",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Language of cataloging",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Transcribing agency",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Modifying agency",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Description conventions",
                "repeatable": true,
                "static": false
            }
        }
    },
    "041": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Translation indication",
                "values": {
                    "#": "No information provided",
                    "0": "Item not a translation/does not include a\n                  \t\t\t\t\t\ttranslation",
                    "1": "Item is or includes a translation"
                }
            },
            "2": {
                "name": "Source of code",
                "values": {
                    "#": "MARC language code",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Language Code",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Language code of text/sound track or separate title",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Language code of summary or abstract",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Language code of sung or spoken text",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Language code of librettos",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Language code of table of contents",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Language code of accompanying material other than librettos",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Language code of original",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Language code of subtitles or captions",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Language code of intermediate translations",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Language code of original accompanying materials other than librettos",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Language code of original libretto",
                "repeatable": true,
                "static": false
            }
        }
    },
    "042": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Authentication Code",
        "repeatable": false,
        "subfields": {
            "a": {
                "name": "Authentication code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "043": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Geographic Area Code",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of local code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Geographic area code",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Local GAC code",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "ISO code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "044": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Country of Publishing/Producing Entity Code",
        "repeatable": false,
        "subfields": {
            "2": {
                "name": "Source of local subentity code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "MARC country code",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Local subentity code",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "ISO country code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "045": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of time period in subfield $b or $c",
                "values": {
                    "#": "Subfield $b or $c not present",
                    "0": "Single date/time",
                    "1": "Multiple single dates/times",
                    "2": "Range of dates/times"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Time Period of Content",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Time period code",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Formatted 9999 B.C. through C.E. time period",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Formatted pre-9999 B.C. time period",
                "repeatable": true,
                "static": false
            }
        }
    },
    "046": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Special Coded Dates",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of date",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Type of date code",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Date 1, B.C. date",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Date 1, C.E. date",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date 2, B.C. date",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Date 2, C.E. date",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Date resource modified",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Beginning or single date created",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Ending date created",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Beginning of date valid",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "End of date valid",
                "repeatable": false,
                "static": false
            },
            "o": {
                "name": "Single or starting date for aggregated content",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Ending date for aggregated content",
                "repeatable": false,
                "static": false
            }
        }
    },
    "047": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Source of code",
                "values": {
                    "#": "MARC musical composition code",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Form of Musical Composition Code",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of code",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Form of musical composition code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "048": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Source of code",
                "values": {
                    "#": "MARC code",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Number of Musical Instruments or Voices Code",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of code",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Performer or ensemble",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Soloist",
                "repeatable": true,
                "static": false
            }
        }
    },
    "050": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Existence in LC collection",
                "values": {
                    "#": "No information provided",
                    "0": "Item is in LC",
                    "1": "Item is not in LC"
                }
            },
            "2": {
                "name": "Source of call number",
                "values": {
                    "0": "Assigned by LC",
                    "4": "Assigned by agency other than LC"
                }
            }
        },
        "name": "Library of Congress Call Number",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "051": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Library of Congress Copy, Issue, Offprint Statement",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Copy information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "052": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Code source",
                "values": {
                    "#": "Library of Congress Classification",
                    "1": "U.S. Dept. of Defense Classification",
                    "7": "Source specified in subfield $2"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Geographic Classification",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Code source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Geographic classification area code",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Geographic classification subarea code",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Populated place name",
                "repeatable": true,
                "static": false
            }
        }
    },
    "055": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Existence in LAC collection",
                "values": {
                    "#": "Information not provided",
                    "0": "Work held by LAC",
                    "1": "Work not held by LAC"
                }
            },
            "2": {
                "name": "Type, completeness, source of class/call number",
                "values": {
                    "0": "LC-based call number assigned by LAC",
                    "1": "Complete LC class number assigned by LAC",
                    "2": "Incomplete LC class number assigned by LAC",
                    "3": "LC-based call number assigned by the contributing library",
                    "4": "Complete LC class number assigned by the contributing library",
                    "5": "Incomplete LC class number assigned by the contributing library",
                    "6": "Other call number assigned by LAC",
                    "7": "Other class number assigned by LAC",
                    "8": "Other call number assigned by the contributing library",
                    "9": "Other class number assigned by the contributing library"
                }
            }
        },
        "name": "Classification Numbers Assigned in Canada",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of call/class number",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "060": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Existence in NLM collection",
                "values": {
                    "#": "No information provided",
                    "0": "Item is in NLM",
                    "1": "Item is not in NLM"
                }
            },
            "2": {
                "name": "Source of call number",
                "values": {
                    "0": "Assigned by NLM",
                    "4": "Assigned by agency other than NLM"
                }
            }
        },
        "name": "National Library of Medicine Call Number",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number (R",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "061": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "National Library of Medicine Copy Statement",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Copy information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "066": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Character Sets Present",
        "repeatable": false,
        "subfields": {
            "a": {
                "name": "Primary G0 character set",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Primary G1 character set",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Alternate G0 or G1 character set",
                "repeatable": true,
                "static": false
            }
        }
    },
    "070": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Existence in NAL collection",
                "values": {
                    "0": "Item is in NAL",
                    "1": "Item is not in NAL"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "National Agricultural Library Call Number",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number (R",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "071": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "National Agricultural Library Copy Statement",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Copy information",
                "repeatable": true,
                "static": false
            }
        }
    },
    "072": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Code source",
                "values": {
                    "0": "NAL subject category code list",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Category Code",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Subject category code",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "Subject category code subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "074": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "GPO Item Number",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "GPO item number",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid GPO item number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "080": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of edition",
                "values": {
                    "#": "No information provided",
                    "0": "Full",
                    "1": "Abridged"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Universal Decimal Classification Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Edition identifier",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Universal Decimal Classification number",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "Common auxiliary subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "082": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of edition",
                "values": {
                    "0": "Full edition",
                    "1": "Abridged edition",
                    "7": "Other edition specified in subfield $2"
                }
            },
            "2": {
                "name": "Source of classification number",
                "values": {
                    "#": "No information provided",
                    "0": "Assigned by LC",
                    "4": "Assigned by agency other than LC"
                }
            }
        },
        "name": "Dewey Decimal Classification Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Edition number",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Standard or optional designation",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Assigning agency",
                "repeatable": false,
                "static": false
            }
        }
    },
    "083": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of edition",
                "values": {
                    "0": "Full edition",
                    "1": "Abridged edition",
                    "7": "Other edition specified in subfield $2"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Additional Dewey Decimal Classification Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Edition number",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Classification number--Ending number of span",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Standard or optional designation",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Assigning agency",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "Table sequence number for internal subarrangement or add table",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Table identification",
                "repeatable": true,
                "static": false
            }
        }
    },
    "084": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Other Classification Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Number source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Item number",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Assigning agency",
                "repeatable": false,
                "static": false
            }
        }
    },
    "085": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Synthesized Classification Number Components",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Number where instructions are found-single number or beginning number of span",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Base number",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Classification number-ending number of span",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Facet designator",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Root number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Digits added from classification number in schedule or external table",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Digits added from internal subarrangement or add table",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Number being analyzed",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Number in internal subarrangement or add table where instructions are found",
                "repeatable": true,
                "static": false
            },
            "w": {
                "name": "Table identification-Internal subarrangement or add table",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Table sequence number for internal subarrangement or add table",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Table identification",
                "repeatable": true,
                "static": false
            }
        }
    },
    "086": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Number source",
                "values": {
                    "#": "Source specified in subfield $2",
                    "0": "Superintendent of Documents Classification System",
                    "1": "Government of Canada Publications: Outline of Classification"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Government Document Classification Number",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Number source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Classification number",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid classification number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "088": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Report Number",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Report number",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Canceled/invalid report number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "100": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of personal name entry element",
                "values": {
                    "0": "Forename",
                    "1": "Surname",
                    "3": "Family name"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Main Entry-Personal Name",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Numeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Titles and words associated with a name",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Dates associated with a name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Attribution qualifier",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Fuller form of name",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "110": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of corporate name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Main Entry-Corporate Name",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number (R",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Corporate name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting or treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "111": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of meeting name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Main Entry-Meeting Name",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Meeting name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Name of meeting following jurisdiction name entry element",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "130": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Nonfiling characters",
                "values": {
                    "0-9": "Number of nonfiling characters"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Main Entry-Uniform Title",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            }
        }
    },
    "210": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Title added entry",
                "values": {
                    "0": "No added entry",
                    "1": "Added entry"
                }
            },
            "2": {
                "name": "Type",
                "values": {
                    "#": "Abbreviated key title",
                    "0": "Other abbreviated title"
                }
            }
        },
        "name": "Abbreviated Title",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Abbreviated title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "222": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Key Title",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Key title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "240": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Uniform title printed or displayed",
                "values": {
                    "0": "Not printed or displayed",
                    "1": "Printed or displayed"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Uniform Title",
        "repeatable": false,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            }
        }
    },
    "242": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Title added entry",
                "values": {
                    "0": "No added entry",
                    "1": "Added entry"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Translation of Title by Cataloging Agency",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of title",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Statement of responsibility, etc.",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Language code of translated title",
                "repeatable": false,
                "static": false
            }
        }
    },
    "243": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Uniform title printed or displayed",
                "values": {
                    "0": "Not printed or displayed",
                    "1": "Printed or displayed"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Collective Uniform Title",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            }
        }
    },
    "245": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Title added entry",
                "values": {
                    "0": "No added entry",
                    "1": "Added entry"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Title Statement",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of title",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Statement of responsibility, etc.",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Inclusive dates",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Bulk dates",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            }
        }
    },
    "246": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note/added entry controller",
                "values": {
                    "0": "Note, no added entry",
                    "1": "Note, added entry",
                    "2": "No note, no added entry",
                    "3": "No note, added entry"
                }
            },
            "2": {
                "name": "Type of title",
                "values": {
                    "#": "No type specified",
                    "0": "Portion of title",
                    "1": "Parallel title",
                    "2": "Distinctive title",
                    "3": "Other title",
                    "4": "Cover title",
                    "5": "Added title page title",
                    "6": "Caption title",
                    "7": "Running title",
                    "8": "Spine title"
                }
            }
        },
        "name": "Varying Form of Title",
        "repeatable": true,
        "subfields": {
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Title proper/short title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of title",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Date or sequential designation",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Display text",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            }
        }
    },
    "247": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Title added entry",
                "values": {
                    "0": "No added entry",
                    "1": "Added entry"
                }
            },
            "2": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            }
        },
        "name": "Former Title",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of title",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Date or sequential designation",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "250": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Edition Statement",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Edition statement",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of edition statement",
                "repeatable": false,
                "static": false
            }
        }
    },
    "254": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Musical Presentation Statement",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Musical presentation statement",
                "repeatable": false,
                "static": false
            }
        }
    },
    "255": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Cartographic Mathematical Data",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Statement of scale",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Statement of projection",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Statement of coordinates",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Statement of zone",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Statement of equinox",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Outer G-ring coordinate pairs",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Exclusion G-ring coordinate pairs",
                "repeatable": false,
                "static": false
            }
        }
    },
    "256": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Computer File Characteristics",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Computer file characteristics",
                "repeatable": false,
                "static": false
            }
        }
    },
    "257": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Country of Producing Entity",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Country of producing entity",
                "repeatable": true,
                "static": false
            }
        }
    },
    "258": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Philatelic Issue Data",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Issuing jurisdiction",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Denomination",
                "repeatable": false,
                "static": false
            }
        }
    },
    "260": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Sequence of publishing statements",
                "values": {
                    "#": "Not applicable/No information provided/Earliest available publisher",
                    "2": "Intervening publisher",
                    "3": "Current/latest publisher"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Publication, Distribution, etc. (Imprint)",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Place of publication, distribution, etc.",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Name of publisher, distributor, etc.",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Date of publication, distribution, etc.",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Place of manufacture",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Manufacturer",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Date of manufacture",
                "repeatable": true,
                "static": false
            }
        }
    },
    "261": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Imprint Statement for Films (Pre-AACR 1 Revised)",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Producing company",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Releasing company",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Date of production, release, etc.",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Contractual producer",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Place of production, release, etc.",
                "repeatable": true,
                "static": false
            }
        }
    },
    "262": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Imprint Statement for Sound Recordings (Pre-AACR 1)",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Place of production, release, etc.",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Publisher or trade name",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Date of production, release, etc.",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Serial identification",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Matrix and/or take number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "263": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Projected Publication Date",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Projected publication date",
                "repeatable": false,
                "static": false
            }
        }
    },
    "264": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Sequence of statements",
                "values": {
                    "#": "Not applicable/No information provided/Earliest",
                    "2": "Intervening",
                    "3": "Current/latest"
                }
            },
            "2": {
                "name": "Function of entity",
                "values": {
                    "0": "Production",
                    "1": "Publication",
                    "2": "Distribution",
                    "3": "Manufacture",
                    "4": "Copyright notice date"
                }
            }
        },
        "name": "Production, Publication, Distribution, Manufacture, and Copyright Notice",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Place of production, publication, distribution, manufacture",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Name of producer, publisher, distributor, manufacturer",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Date of production, publication, distribution, manufacture, or copyright notice",
                "repeatable": true,
                "static": false
            }
        }
    },
    "270": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Level",
                "values": {
                    "#": "No level specified",
                    "1": "Primary",
                    "2": "Secondary"
                }
            },
            "2": {
                "name": "Type of address",
                "values": {
                    "#": "No type specified",
                    "0": "Mailing",
                    "7": "Type specified in subfield $i"
                }
            }
        },
        "name": "Address",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Address",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "City",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "State or province",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Country",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Postal code",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Terms preceding attention name",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Attention name",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Attention position",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Type of address",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Specialized telephone number",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Telephone number",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Fax number",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Electronic mail address",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "TDD or TTY number",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Contact person",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Title of contact person",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Hours",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "300": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Physical Description",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Extent",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Other physical details",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Dimensions",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Accompanying material",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Type of unit",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Size of unit",
                "repeatable": true,
                "static": false
            }
        }
    },
    "306": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Playing Time",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Playing time",
                "repeatable": true,
                "static": false
            }
        }
    },
    "307": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Hours",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Hours, Etc.",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Hours",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Additional information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "310": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Current Publication Frequency",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Current publication frequency",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Date of current publication frequency",
                "repeatable": false,
                "static": false
            }
        }
    },
    "321": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Former Publication Frequency",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Former publication frequency",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Dates of former publication frequency",
                "repeatable": false,
                "static": false
            }
        }
    },
    "336": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Content Type",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Content type term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Content type code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "337": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Media Type",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Media type term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Media type code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "338": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Carrier Type",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Carrier type term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Carrier type code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "340": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Physical Medium",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Material base and configuration",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Dimensions",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Materials applied to surface",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Information recording technique",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Support",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Production rate/ratio",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Location within medium",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Technical specifications of medium",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Generation",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Layout",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Book format",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Font size",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Polarity",
                "repeatable": true,
                "static": false
            }
        }
    },
    "342": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Geospatial reference dimension",
                "values": {
                    "0": "Horizontal coordinate system",
                    "1": "Vertical coordinate system"
                }
            },
            "2": {
                "name": "Geospatial reference method",
                "values": {
                    "0": "Geographic",
                    "1": "Map projection",
                    "2": "Grid coordinate system",
                    "3": "Local planar",
                    "4": "Local",
                    "5": "Geodetic model",
                    "6": "Altitude",
                    "7": "Method specified in $2",
                    "8": "Depth"
                }
            }
        },
        "name": "Geospatial Reference Data",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Reference method used",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Coordinate units or distance units",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Latitude resolution",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Longitude resolution",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Standard parallel or oblique line latitude",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Oblique line longitude",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Longitude of central meridian or projection center",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Latitude of projection center or projection origin",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "False easting",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "False northing",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Scale factor",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Height of perspective point above surface",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Azimuthal angle",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Azimuth measure point longitude or straight vertical longitude from pole",
                "repeatable": false,
                "static": false
            },
            "o": {
                "name": "Landsat number and path number",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Zone identifier",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Ellipsoid name",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Semi-major axis",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Denominator of flattening ratio",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Vertical resolution",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Vertical encoding method",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Local planar, local, or other projection or grid description",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Local planar or local georeference information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "343": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Planar Coordinate Data",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Planar coordinate encoding method",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Planar distance units",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Abscissa resolution",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Ordinate resolution",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Distance resolution",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Bearing resolution",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Bearing units",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Bearing reference direction",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Bearing reference meridian",
                "repeatable": false,
                "static": false
            }
        }
    },
    "344": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Sound Characteristics",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Type of recording",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Recording medium",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Playing speed",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Groove characteristic",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Track configuration",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Tape configuration",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Configuration of playback channels",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Special playback characteristics",
                "repeatable": true,
                "static": false
            }
        }
    },
    "345": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Projection Characteristics of Moving Image",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Presentation format",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Projection speed",
                "repeatable": true,
                "static": false
            }
        }
    },
    "346": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Video Characteristics",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Video format",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Broadcast standard",
                "repeatable": true,
                "static": false
            }
        }
    },
    "347": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Digital File Characteristics",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "File type",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Encoding format",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "File size",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Resolution",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Regional encoding",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Transmission speed",
                "repeatable": true,
                "static": false
            }
        }
    },
    "351": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Organization and Arrangement of Materials",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Organization",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Arrangement",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Hierarchical level",
                "repeatable": false,
                "static": false
            }
        }
    },
    "352": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Digital Graphic Representation",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Direct reference method",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Object type",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Object count",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Row count",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Column count",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Vertical count",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "VPF topology level",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Indirect reference description",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Format of the digital image",
                "repeatable": false,
                "static": false
            }
        }
    },
    "355": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Controlled element",
                "values": {
                    "0": "Document",
                    "1": "Title",
                    "2": "Abstract",
                    "3": "Contents note",
                    "4": "Author",
                    "5": "Record",
                    "8": "None of the above"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Security Classification Control",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Security classification",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Handling instructions",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "External dissemination information",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Downgrading or declassification event",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Classification system",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Country of origin code",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Downgrading date",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Declassification date",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Authorization",
                "repeatable": true,
                "static": false
            }
        }
    },
    "357": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Originator Dissemination Control",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Originator control term",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Originating agency",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Authorized recipients of material",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Other restrictions",
                "repeatable": true,
                "static": false
            }
        }
    },
    "362": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Format of date",
                "values": {
                    "0": "Formatted style",
                    "1": "Unformatted note"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Dates of Publication and/or Sequential Designation",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Dates of publication and/or sequential designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "Source of information",
                "repeatable": false,
                "static": false
            }
        }
    },
    "363": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Start/End designator",
                "values": {
                    "#": "No information provided",
                    "0": "Starting information",
                    "1": "Ending information"
                }
            },
            "2": {
                "name": "State of issuance",
                "values": {
                    "#": "Not specified",
                    "0": "Closed",
                    "1": "Open"
                }
            }
        },
        "name": "Normalized Date and Sequential Designation",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": false,
                "static": false
            },
            "a": {
                "name": "First level of enumeration",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Second level of enumeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Third level of enumeration",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Fourth level of enumeration",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Fifth level of enumeration",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Sixth level of enumeration",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Alternative numbering scheme, first level of enumeration",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Alternative numbering scheme, second level of enumeration",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "First level of chronology",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Second level of chronology",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Third level of chronology",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Fourth level of chronology",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Alternative numbering scheme, chronology",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "First level textual designation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "First level of chronology, issuance",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "Nonpublic note",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "365": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Trade Price",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of price type code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Price type code",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Price amount",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Currency code",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Unit of pricing",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Price note",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Price effective from",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Price effective until",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Tax rate 1",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Tax rate 2",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "ISO country code",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "MARC country code",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Identification of pricing entity",
                "repeatable": false,
                "static": false
            }
        }
    },
    "366": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Trade Availability Information",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of availability status code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Publishers' compressed title identification",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Detailed date of publication",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Availability status code",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Expected next availability date",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Note",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Publisher's discount category",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Date made out of print",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "ISO country code",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "MARC country code",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Identification of agency",
                "repeatable": false,
                "static": false
            }
        }
    },
    "377": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Source of code",
                "values": {
                    "#": "MARC language code",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Associated Language",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Language code",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language term",
                "repeatable": true,
                "static": false
            }
        }
    },
    "380": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            }
        },
        "name": "Form of Work",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Form of work",
                "repeatable": true,
                "static": false
            }
        }
    },
    "381": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            }
        },
        "name": "Other Distinguishing Characteristics of Work or Expression",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Other distinguishing characteristic",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Source of information",
                "repeatable": true,
                "static": false
            }
        }
    },
    "382": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "No information provided",
                    "0": "Medium of performance",
                    "1": "Partial medium of performance"
                }
            },
            "2": {
                "name": "Access control",
                "values": {
                    "#": "No information provided",
                    "0": "Not intended for access",
                    "1": "Intended for access"
                }
            }
        },
        "name": "Medium of Performance",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Medium of performance",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Soloist",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Doubling instrument",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of performers of the same medium",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Alternative medium of performance",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Total number of performers",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "383": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Numeric Designation of Musical Work",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Serial number",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Opus number",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Thematic index number",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Thematic index code",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Publisher associated with opus number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "384": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Key type",
                "values": {
                    "#": "Relationship to original unknown ",
                    "0": "Original key ",
                    "1": "Transposed key "
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            }
        },
        "name": "Key",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Key",
                "repeatable": false,
                "static": false
            }
        }
    },
    "385": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Audience Characteristics",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Audience term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Audience code",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Demographic group term",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Demographic group code",
                "repeatable": false,
                "static": false
            }
        }
    },
    "386": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Creator/Contributor Characteristics",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Creator/contributor term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Creator/contributor code",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Demographic group term",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Demographic group code",
                "repeatable": false,
                "static": false
            }
        }
    },
    "400": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of personal name entry element",
                "values": {
                    "0": "Forename",
                    "1": "Surname",
                    "3": "Family name"
                }
            },
            "2": {
                "name": "Pronoun represents main entry",
                "values": {
                    "0": "Main entry not represented by pronoun",
                    "1": "Main entry represented by pronoun"
                }
            }
        },
        "name": "Series Statement/Added Entry-Personal Name",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Numeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Titles and other words associated with a name",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Dates associated with a name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "410": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of corporate name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Pronoun represents main entry",
                "values": {
                    "0": "Main entry not represented by pronoun",
                    "1": "Main entry represented by pronoun"
                }
            }
        },
        "name": "Series Statement/Added Entry-Corporate Name",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Corporate name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting or treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "411": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of meeting name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Pronoun represents main entry",
                "values": {
                    "0": "Main entry not represented by pronoun",
                    "1": "Main entry represented by pronoun"
                }
            }
        },
        "name": "Series Statement/Added Entry Meeting Name",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Meeting name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Name of meeting following jurisdiction name entry element",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "440": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Series Statement/Added Entry-Title",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "490": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Series tracing policy",
                "values": {
                    "0": "Series not traced",
                    "1": "Series traced"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Series Statement",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Series statement",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Library of Congress call number",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "500": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "General Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "General note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "501": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "With Note",
        "repeatable": true,
        "subfields": {
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "With note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "502": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Dissertation Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Dissertation note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Degree type",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Name of granting institution",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Year degree granted",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Dissertation identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "504": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Bibliography, Etc. Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Bibliography, etc. note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Number of references",
                "repeatable": false,
                "static": false
            }
        }
    },
    "505": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "0": "Contents",
                    "1": "Incomplete contents",
                    "2": "Partial contents",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Level of content designation",
                "values": {
                    "#": "Basic",
                    "0": "Enhanced"
                }
            }
        },
        "name": "Formatted Contents Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Formatted contents note",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Statement of responsibility",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "506": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Restriction",
                "values": {
                    "#": "No information provided",
                    "0": "No restrictions",
                    "1": "Restrictions apply"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Restrictions on Access Note",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Terms governing access",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Jurisdiction",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Physical access provisions",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Authorized users",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Authorization",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Standardized terminology for access restriction",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "507": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Scale Note for Graphic Material",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Representative fraction of scale note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Remainder of scale note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "508": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Creation/Production Credits Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Creation/production credits note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "510": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Coverage/location in source",
                "values": {
                    "0": "Coverage unknown",
                    "1": "Coverage complete",
                    "2": "Coverage is selective",
                    "3": "Location in source not given",
                    "4": "Location in source given"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Citation/References Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Name of source",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Coverage of source",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location within source",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "511": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "0": "No display constant generated",
                    "1": "Cast"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Participant or Performer Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Participant or performer note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "513": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Type of Report and Period Covered Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Type of report",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Period covered",
                "repeatable": false,
                "static": false
            }
        }
    },
    "514": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Data Quality Note",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Attribute accuracy report",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Attribute accuracy value",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Attribute accuracy explanation",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Logical consistency report",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Completeness report",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Horizontal position accuracy report",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Horizontal position accuracy value",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Horizontal position accuracy explanation",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Vertical positional accuracy report",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Vertical positional accuracy value",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Vertical positional accuracy explanation",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Cloud cover",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Display note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "515": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Numbering Peculiarities Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Numbering peculiarities note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "516": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Type of file",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Type of Computer File or Data Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Type of computer file or data note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "518": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined "
                }
            }
        },
        "name": "Date/Time and Place of an Event Note",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Date/time and place of an event note",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of event",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other event information",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Place of event",
                "repeatable": true,
                "static": false
            }
        }
    },
    "520": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Summary",
                    "0": "Subject",
                    "1": "Review",
                    "2": "Scope and content",
                    "3": "Abstract",
                    "4": "Content advice",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Summary, Etc.",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Summary, etc.",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Expansion of summary note",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Assigning source",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "521": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Audience",
                    "0": "Reading grade level",
                    "1": "Interest age level",
                    "2": "Interest grade level",
                    "3": "Special audience characteristics",
                    "4": "Motivation/interest level",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Target Audience Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Target audience note",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Source",
                "repeatable": false,
                "static": false
            }
        }
    },
    "522": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Geographic coverage",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Geographic Coverage Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Geographic coverage note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "524": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Cite as",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Preferred Citation of Described Materials Note",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of schema used",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Preferred citation of described materials note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "525": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Supplement Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Supplement note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "526": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "0": "Reading program",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Study Program Information Note",
        "repeatable": true,
        "subfields": {
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Program name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Interest level",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Reading level",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Title point value",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Display text",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "Nonpublic note",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "530": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Additional Physical Form Available Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Additional physical form available note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Availability source",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Availability conditions",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Order number",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "533": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Reproduction Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Fixed-length data elements of reproduction",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of date/Publication status",
                        "value": "0"
                    },
                    "1-4": {
                        "name": "Date 1",
                        "value": "1-4"
                    },
                    "12": {
                        "name": "Frequency",
                        "value": "12"
                    },
                    "13": {
                        "name": "Regularity",
                        "value": "13"
                    },
                    "14": {
                        "name": "Form of item",
                        "value": "14"
                    },
                    "5-8": {
                        "name": "Date 2",
                        "value": "5-8"
                    },
                    "9-11": {
                        "name": "Place of publication, production, or execution",
                        "value": "9-11"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Type of reproduction",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Place of reproduction",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Agency responsible for reproduction",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Date of reproduction",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Physical description of reproduction",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Series statement of reproduction",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Dates and/or sequential designation of issues reproduced",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Note about reproduction",
                "repeatable": true,
                "static": false
            }
        }
    },
    "534": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Original Version Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry of original",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition statement of original",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Publication, distribution, etc. of original",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Physical description, etc. of original",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Series statement of original",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Key title of original",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Location of original",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Material specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note about original",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other resource identifier",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Introductory phrase",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title statement of original",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "535": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Custodial role",
                "values": {
                    "1": "Holder of originals",
                    "2": "Holder of duplicates"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Location of Originals/Duplicates Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Custodian",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Postal address",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Country",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Telecommunications address",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Repository location code",
                "repeatable": false,
                "static": false
            }
        }
    },
    "536": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Funding Information Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Text of note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Contract number",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Grant number",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Undifferentiated number",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Program element number",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Project number",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Task number",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Work unit number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "538": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "System Details Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "System details note",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Display text",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "540": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Terms Governing Use and Reproduction Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Terms governing use and reproduction",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Jurisdiction",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Authorization",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Authorized users",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "541": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Privacy",
                "values": {
                    "#": "No information provided",
                    "0": "Private",
                    "1": "Not private"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Immediate Source of Acquisition Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Source of acquisition",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Address",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Method of acquisition",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of acquisition",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Accession number",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Owner",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Purchase price",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Extent",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Type of unit",
                "repeatable": true,
                "static": false
            }
        }
    },
    "542": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Privacy",
                "values": {
                    "#": "No information provided",
                    "0": "Private",
                    "1": "Not private"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Information Relating to Copyright Status",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal creator",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Personal creator death date",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Corporate creator",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Copyright holder",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Copyright holder contact information",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Copyright statement",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Copyright date",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Copyright renewal date",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Publication date",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Creation date",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Publisher",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Copyright status",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Publication status",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Research date",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Country of publication or creation",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Supplying agency",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Jurisdiction of copyright assessment",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Source of information",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "544": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Relationship",
                "values": {
                    "#": "No information provided",
                    "0": "Associated materials",
                    "1": "Related materials"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Location of Other Archival Materials Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Custodian",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Address",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Country",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Title",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Provenance",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "545": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of data",
                "values": {
                    "#": "No information provided",
                    "0": "Biographical sketch",
                    "1": "Administrative history"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Biographical or Historical Data",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Biographical or historical data",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Expansion",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "546": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Language Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Language note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Information code or alphabet",
                "repeatable": true,
                "static": false
            }
        }
    },
    "547": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Former Title Complexity Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Former title complexity note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "550": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Issuing Body Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Issuing body note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "552": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Entity and Attribute Information Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Entity type label",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Entity type definition and source",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Attribute label",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Attribute definition and source",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Enumerated domain value",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Enumerated domain value definition and source",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Range domain minimum and maximum",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Codeset name and source",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Unrepresentable domain",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Attribute units of measurement and resolution",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Beginning and ending date of attribute values",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Attribute value accuracy",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Attribute value accuracy explanation",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Attribute measurement frequency",
                "repeatable": false,
                "static": false
            },
            "o": {
                "name": "Entity and attribute overview",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Entity and attribute detail citation",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Display note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "555": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Indexes",
                    "0": "Finding aids",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Cumulative Index/Finding Aids Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Cumulative index/finding aids note",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Availability source",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Degree of control",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Bibliographic reference",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "556": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Documentation",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Information About Documentation Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Information about documentation note",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "561": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Privacy",
                "values": {
                    "#": "No information provided",
                    "0": "Private",
                    "1": "Not private"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Ownership and Custodial History",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "History",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "562": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Copy and Version Identification Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Identifying markings",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Copy identification",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Version identification",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Presentation format",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Number of copies",
                "repeatable": true,
                "static": false
            }
        }
    },
    "563": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Binding Information",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Binding note",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            }
        }
    },
    "565": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "File size",
                    "0": "Case file characteristics",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Case File Characteristics Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Number of cases/variables",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Name of variable",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Unit of analysis",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Universe of data",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Filing scheme or code",
                "repeatable": true,
                "static": false
            }
        }
    },
    "567": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Methodology",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Methodology Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Methodology note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "580": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Linking Entry Complexity Note",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Linking entry complexity note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "581": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Publications",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Publications About Described Materials Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Publications about described materials note",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "583": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Privacy",
                "values": {
                    "#": "No information provided",
                    "0": "Private",
                    "1": "Not private"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Action Note",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Action",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Action identification",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Time/date of action",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Action interval",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Contingency for action",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Authorization",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Jurisdiction",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Method of action",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Site of action",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Action agent",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Status",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Extent",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Type of unit",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Nonpublic note",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "584": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Accumulation and Frequency of Use Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Accumulation",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Frequency of use",
                "repeatable": true,
                "static": false
            }
        }
    },
    "585": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Exhibitions Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Exhibitions note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "586": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Display constant controller",
                "values": {
                    "#": "Awards",
                    "8": "No display constant generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Awards Note",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Awards note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "588": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Source of Description Note",
        "repeatable": true,
        "subfields": {
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Source of description note",
                "repeatable": false,
                "static": false
            }
        }
    },
    "600": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of personal name entry element",
                "values": {
                    "0": "Forename",
                    "1": "Surname",
                    "3": "Family name"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Personal Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Numeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Titles and other words associated with a name",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Dates associated with a name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Attribution qualifier",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Fuller form of name",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "610": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of corporate name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Corporate Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Corporate name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting or treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "611": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of meeting name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Meeting Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Meeting name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Name of meeting following jurisdiction name entry element",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "630": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Nonfiling characters",
                "values": {
                    "0-9": "Number of nonfiling characters"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Uniform Title",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "648": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of date or time period",
                "values": {
                    "#": "No information provided",
                    "0": "Date or time period covered or depicted",
                    "1": "Date or time period of creation or origin"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00c3\u00a9pertoire de vedettes-mati\u00c3\u00a8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Chronological Term",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Chronological term",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "650": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Level of subject",
                "values": {
                    "#": "No information provided",
                    "0": "No level specified",
                    "1": "Primary",
                    "2": "Secondary"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Topical Term",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Topical term or geographic name entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Topical term following geographic name entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of event",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Active dates",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "651": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Subject Added Entry-Geographic Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Geographic name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "653": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Level of index term",
                "values": {
                    "#": "No information provided",
                    "0": "No level specified",
                    "1": "Primary",
                    "2": "Secondary"
                }
            },
            "2": {
                "name": "Type of term or name",
                "values": {
                    "#": "No information provided",
                    "0": "Topical term",
                    "1": "Personal name",
                    "2": "Corporate name",
                    "3": "Meeting name",
                    "4": "Chronological term",
                    "5": "Geographic name",
                    "6": "Genre/form term"
                }
            }
        },
        "name": "Index Term-Uncontrolled",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uncontrolled term",
                "repeatable": true,
                "static": false
            }
        }
    },
    "654": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Level of subject",
                "values": {
                    "#": "No information provided",
                    "0": "No level specified",
                    "1": "Primary",
                    "2": "Secondary"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Subject Added Entry-Faceted Topical Terms",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Focus term",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Non-focus term",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Facet/hierarchy designation",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "655": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of heading",
                "values": {
                    "#": "Basic",
                    "0": "Faceted"
                }
            },
            "2": {
                "name": "Thesaurus",
                "values": {
                    "0": "Library of Congress Subject Headings",
                    "1": "LC subject headings for children's literature",
                    "2": "Medical Subject Headings",
                    "3": "National Agricultural Library subject authority file",
                    "4": "Source not specified",
                    "5": "Canadian Subject Headings",
                    "6": "R\u00e9pertoire de vedettes-mati\u00e8re",
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Index Term-Genre/Form",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Genre/form data or focus term",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Non-focus term",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Facet/hierarchy designation",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "656": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Source of term",
                "values": {
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Index Term-Occupation",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Occupation",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "657": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Source of term",
                "values": {
                    "7": "Source specified in subfield $2"
                }
            }
        },
        "name": "Index Term-Function",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Function",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Form subdivision",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "General subdivision",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Chronological subdivision",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Geographic subdivision",
                "repeatable": true,
                "static": false
            }
        }
    },
    "658": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Index Term-Curriculum Objective",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of term or code",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main curriculum objective",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate curriculum objective",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Curriculum code",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Correlation factor",
                "repeatable": false,
                "static": false
            }
        }
    },
    "662": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Subject Added Entry-Hierarchical Place Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Country or larger entity",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "First-order political jurisdiction",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Intermediate political jurisdiction",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "City",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "City subsection",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Other nonjurisdictional geographic region and feature",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Extraterrestrial area",
                "repeatable": true,
                "static": false
            }
        }
    },
    "700": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of personal name entry element",
                "values": {
                    "0": "Forename",
                    "1": "Surname",
                    "3": "Family name"
                }
            },
            "2": {
                "name": "Type of added entry",
                "values": {
                    "#": "No information provided",
                    "2": "Analytical entry"
                }
            }
        },
        "name": "Added Entry-Personal Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Numeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Titles and other words associated with a name",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Dates associated with a name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Attribution qualifier",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Fuller form of name",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "710": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of corporate name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Type of added entry",
                "values": {
                    "#": "No information provided",
                    "2": "Analytical entry"
                }
            }
        },
        "name": "Added Entry-Corporate Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Corporate name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting or treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "711": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of meeting name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Type of added entry",
                "values": {
                    "#": "No information provided",
                    "2": "Analytical entry"
                }
            }
        },
        "name": "Added Entry-Meeting Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Meeting name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Name of meeting following jurisdiction name entry element",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "720": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of name",
                "values": {
                    "#": "Not specified",
                    "1": "Personal",
                    "2": "Other"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Added Entry-Uncontrolled Name",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            }
        }
    },
    "730": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Nonfiling characters",
                "values": {
                    "0-9": "Number of nonfiling characters"
                }
            },
            "2": {
                "name": "Type of added entry",
                "values": {
                    "#": "No information provided",
                    "2": "Analytical entry"
                }
            }
        },
        "name": "Added Entry-Uniform Title",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "740": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            },
            "2": {
                "name": "Type of added entry",
                "values": {
                    "#": "No information provided",
                    "2": "Analytical entry"
                }
            }
        },
        "name": "Added Entry-Uncontrolled Related/Analytical Title",
        "repeatable": true,
        "subfields": {
            "5": {
                "name": "Institution to which field applies",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uncontrolled related/analytical title",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            }
        }
    },
    "751": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Added Entry-Geographic Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Geographic name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            }
        }
    },
    "752": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Added Entry-Hierarchical Place Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of heading or term",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Country or larger entity",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "First-order political jurisdiction",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Intermediate political jurisdiction",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "City",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "City subsection",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Other nonjurisdictional geographic region and feature",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Extraterrestrial area",
                "repeatable": true,
                "static": false
            }
        }
    },
    "753": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "System Details Access to Computer Files",
        "repeatable": true,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Make and model of machine",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Programming language",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Operating system",
                "repeatable": false,
                "static": false
            }
        }
    },
    "754": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Added Entry-Taxonomic Identification",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Source of taxonomic identification",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Taxonomic name",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Taxonomic category",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Common or alternative name",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Non-public note",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "760": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Main series",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Main Series Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "762": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Has subseries",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Subseries Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "765": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Translation of",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Original Language Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "767": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Translated as",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Translation Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "770": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Has supplement",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Supplement/Special Issue Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "772": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Supplement to",
                    "0": "Parent",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Supplement Parent Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "773": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "In",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Host Item Entry",
        "repeatable": true,
        "subfields": {
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Abbreviated title",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Enumeration and first page",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "774": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Constituent unit",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Constituent Unit Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "775": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Other edition available",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Other Edition Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Language code",
                "repeatable": false,
                "static": false
            },
            "f": {
                "name": "Country code",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "776": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Available in another form",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Additional Physical Form Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "777": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Issued with",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Issued With Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            }
        }
    },
    "780": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Type of relationship",
                "values": {
                    "0": "Continues",
                    "1": "Continues in part",
                    "2": "Supersedes",
                    "3": "Supersedes in part",
                    "4": "Formed by the union of ... and ...",
                    "5": "Absorbed",
                    "6": "Absorbed in part",
                    "7": "Separated from"
                }
            }
        },
        "name": "Preceding Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "785": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Type of relationship",
                "values": {
                    "0": "Continued by",
                    "1": "Continued in part by",
                    "2": "Superseded by",
                    "3": "Superseded in part by",
                    "4": "Absorbed by",
                    "5": "Absorbed in part by",
                    "6": "Split into ... and ...",
                    "7": "Merged with ... to form ...",
                    "8": "Changed back to"
                }
            }
        },
        "name": "Succeeding Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "786": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Data source",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Data Source Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Period of content",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Abbreviated title",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Source Contribution",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "787": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Note controller",
                "values": {
                    "0": "Display note",
                    "1": "Do not display note"
                }
            },
            "2": {
                "name": "Display constant controller",
                "values": {
                    "#": "Related item",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Other Relationship Entry",
        "repeatable": true,
        "subfields": {
            "4": {
                "name": "Relationship code",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of main entry heading",
                        "value": "0"
                    },
                    "1": {
                        "name": "Form of name",
                        "value": "1"
                    },
                    "2": {
                        "name": "Type of record",
                        "value": "2"
                    },
                    "3": {
                        "name": "Bibliographic level",
                        "value": "3"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Main entry heading",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Edition",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Qualifying information",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Place, publisher, and date of publication",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Related parts",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Physical description",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Relationship information",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Series data for related item",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Material-specific details",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Note",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Other item identifier",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Report number",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Standard Technical Report Number",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            },
            "y": {
                "name": "CODEN designation",
                "repeatable": false,
                "static": false
            },
            "z": {
                "name": "International Standard Book Number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "800": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of personal name entry element",
                "values": {
                    "0": "Forename",
                    "1": "Surname",
                    "3": "Family name"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Series Added Entry-Personal Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of record",
                        "value": "0"
                    },
                    "1": {
                        "name": "Bibliographic level",
                        "value": "1"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Personal name",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Numeration",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Titles and other words associated with a name",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Dates associated with a name",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Attribution qualifier",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Fuller form of name",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "810": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of corporate name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Series Added Entry-Corporate Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of record",
                        "value": "0"
                    },
                    "1": {
                        "name": "Bibliographic level",
                        "value": "1"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Corporate name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting or treaty signing",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "811": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of meeting name entry element",
                "values": {
                    "0": "Inverted name",
                    "1": "Jurisdiction name",
                    "2": "Name in direct order"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Series Added Entry-Meeting Name",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "4": {
                "name": "Relator code",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of record",
                        "value": "0"
                    },
                    "1": {
                        "name": "Bibliographic level",
                        "value": "1"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Meeting name or jurisdiction name as entry element",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Location of meeting",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of meeting",
                "repeatable": false,
                "static": false
            },
            "e": {
                "name": "Subordinate unit",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "j": {
                "name": "Relator term",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "n": {
                "name": "Number of part/section/meeting",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Name of meeting following jurisdiction name entry element",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Affiliation",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "830": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Nonfiling characters",
                "values": {
                    "0": "No nonfiling characters",
                    "1-9": "Number of nonfiling characters"
                }
            }
        },
        "name": "Series Added Entry-Uniform Title",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "5": {
                "name": "Institution to which field applies",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Control subfield",
                "repeatable": false,
                "static": true,
                "staticValues": {
                    "0": {
                        "name": "Type of record",
                        "value": "0"
                    },
                    "1": {
                        "name": "Bibliographic level",
                        "value": "1"
                    }
                }
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Uniform title",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Date of treaty signing",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Date of a work",
                "repeatable": false,
                "static": false
            },
            "g": {
                "name": "Miscellaneous information",
                "repeatable": false,
                "static": false
            },
            "h": {
                "name": "Medium",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Form subheading",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Language of a work",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Medium of performance for music",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Number of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Arranged statement for music",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Name of part/section of a work",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Key for music",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Version",
                "repeatable": false,
                "static": false
            },
            "t": {
                "name": "Title of a work",
                "repeatable": false,
                "static": false
            },
            "v": {
                "name": "Volume/sequential designation",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "International Standard Serial Number",
                "repeatable": false,
                "static": false
            }
        }
    },
    "850": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Holding Institution",
        "repeatable": true,
        "subfields": {
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Holding institution",
                "repeatable": true,
                "static": false
            }
        }
    },
    "852": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Shelving scheme",
                "values": {
                    "#": "No information provided",
                    "0": "Library of Congress classification",
                    "1": "Dewey Decimal classification",
                    "2": "National Library of Medicine classification",
                    "3": "Superintendent of Documents classification",
                    "4": "Shelving control number",
                    "5": "Title",
                    "6": "Shelved separately",
                    "7": "Source specified in subfield $2",
                    "8": "Other scheme"
                }
            },
            "2": {
                "name": "Shelving order",
                "values": {
                    "#": "No information provided",
                    "0": "Not enumeration",
                    "1": "Primary enumeration",
                    "2": "Alternative enumeration"
                }
            }
        },
        "name": "Location",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of classification or shelving scheme",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Sequence number",
                "repeatable": false,
                "static": false
            },
            "a": {
                "name": "Location",
                "repeatable": false,
                "static": false
            },
            "b": {
                "name": "Sublocation or collection",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Shelving location",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Former shelving location",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Address",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Coded location qualifier",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Non-coded location qualifier",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Classification part",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Item part",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Shelving control number",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Call number prefix",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Shelving form of title",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Call number suffix",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Country code",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Piece designation",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Piece physical condition",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "Copyright article-fee code",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Copy number",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Nonpublic note",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "856": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Access method",
                "values": {
                    "#": "No information provided",
                    "0": "Email",
                    "1": "FTP",
                    "2": "Remote login (Telnet)",
                    "3": "Dial-up",
                    "4": "HTTP",
                    "7": "Method specified in subfield $2"
                }
            },
            "2": {
                "name": "Relationship",
                "values": {
                    "#": "No information provided",
                    "0": "Resource",
                    "1": "Version of resource",
                    "2": "Related resource",
                    "8": "No display constant generated"
                }
            }
        },
        "name": "Electronic Location and Access",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Access method",
                "repeatable": false,
                "static": false
            },
            "3": {
                "name": "Materials specified",
                "repeatable": false,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Host name",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Access number",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Compression information",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Path",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Electronic name",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Processor of request",
                "repeatable": false,
                "static": false
            },
            "i": {
                "name": "Instruction",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Bits per second",
                "repeatable": false,
                "static": false
            },
            "k": {
                "name": "Password",
                "repeatable": false,
                "static": false
            },
            "l": {
                "name": "Logon",
                "repeatable": false,
                "static": false
            },
            "m": {
                "name": "Contact for access assistance",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Name of location of host",
                "repeatable": false,
                "static": false
            },
            "o": {
                "name": "Operating system",
                "repeatable": false,
                "static": false
            },
            "p": {
                "name": "Port",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Electronic format type",
                "repeatable": false,
                "static": false
            },
            "r": {
                "name": "Settings",
                "repeatable": false,
                "static": false
            },
            "s": {
                "name": "File size",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Terminal emulation",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Hours access method available",
                "repeatable": true,
                "static": false
            },
            "w": {
                "name": "Record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Nonpublic note",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Link text",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Public note",
                "repeatable": true,
                "static": false
            }
        }
    },
    "880": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Appropriate indicator as available in associated field",
                "values": {}
            },
            "2": {
                "name": "Appropriate indicator as available in associated field",
                "values": {}
            }
        },
        "name": "Alternate Graphic Representation",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "1": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "4": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "7": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "8": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "9": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "w": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Same as associated field",
                "repeatable": true,
                "static": false
            }
        }
    },
    "882": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Replacement Record Information",
        "repeatable": false,
        "subfields": {
            "6": {
                "name": "Linkage",
                "repeatable": false,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Replacement title",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Explanatory text",
                "repeatable": true,
                "static": false
            },
            "w": {
                "name": "Replacement bibliographic record control number",
                "repeatable": true,
                "static": false
            }
        }
    },
    "883": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Method of machine assignment",
                "values": {
                    "#": "No information provided/not applicable",
                    "0": "Fully machine-generated",
                    "1": "Partially machine-generated"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Machine-generated Metadata Provenance",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Authority record control number or standard number",
                "repeatable": true,
                "static": false
            },
            "8": {
                "name": "Field link and sequence number",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Generation process",
                "repeatable": false,
                "static": false
            },
            "c": {
                "name": "Confidence value",
                "repeatable": false,
                "static": false
            },
            "d": {
                "name": "Generation date",
                "repeatable": false,
                "static": false
            },
            "q": {
                "name": "Generation agency",
                "repeatable": false,
                "static": false
            },
            "u": {
                "name": "Uniform Resource Identifier",
                "repeatable": false,
                "static": false
            },
            "w": {
                "name": "Bibliographic record control number",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Validity end date",
                "repeatable": false,
                "static": false
            }
        }
    },
    "886": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Type of field",
                "values": {
                    "0": "Leader",
                    "1": "Variable control fields (002-009)",
                    "2": "Variable data fields (010-999)"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Foreign MARC Information Field",
        "repeatable": true,
        "subfields": {
            "0": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "1": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "2": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "3": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "4": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "5": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "6": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "7": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "8": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "9": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "a": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "b": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "c": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "d": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "e": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "f": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "g": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "h": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "i": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "j": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "k": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "l": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "m": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "n": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "o": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "p": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "q": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "r": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "s": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "t": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "u": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "v": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "w": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "x": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "y": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            },
            "z": {
                "name": "Foreign MARC subfield",
                "repeatable": true,
                "static": false
            }
        }
    },
    "887": {
        "fixed": false,
        "indicators": {
            "1": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            },
            "2": {
                "name": "Undefined",
                "values": {
                    "#": "Undefined"
                }
            }
        },
        "name": "Non-MARC Information Field",
        "repeatable": true,
        "subfields": {
            "2": {
                "name": "Source of data",
                "repeatable": false,
                "static": false
            },
            "a": {
                "name": "Content of non-MARC field",
                "repeatable": false,
                "static": false
            }
        }
    },
    "leader": {
        "fixed": true,
        "name": "Leader",
        "positions": [
            {
                "name": "Record length",
                "start": 0,
                "stop": 4,
                "values": {}
            },
            {
                "name": "Record status",
                "start": 5,
                "stop": 5,
                "values": {
                    "a": "Increase in encoding level",
                    "c": "Corrected or revised",
                    "d": "Deleted",
                    "n": "New",
                    "p": "Increase in encoding level from prepublication"
                }
            },
            {
                "name": "Type of record",
                "start": 6,
                "stop": 6,
                "values": {
                    "a": "Language material",
                    "c": "Notated music",
                    "d": "Manuscript notated music",
                    "e": "Cartographic material",
                    "f": "Manuscript cartographic material",
                    "g": "Projected medium",
                    "i": "Nonmusical sound recording",
                    "j": "Musical sound recording",
                    "k": "Two-dimensional nonprojectable graphic",
                    "m": "Computer file",
                    "o": "Kit",
                    "p": "Mixed materials",
                    "r": "Three-dimensional artifact or naturally occurring object",
                    "t": "Manuscript language material"
                }
            },
            {
                "name": "Bibliographic level",
                "start": 7,
                "stop": 7,
                "values": {
                    "a": "Monographic component part",
                    "b": "Serial component part",
                    "c": "Collection",
                    "d": "Subunit",
                    "i": "Integrating resource",
                    "m": "Monograph/Item",
                    "s": "Serial"
                }
            },
            {
                "name": "Type of control",
                "start": 8,
                "stop": 8,
                "values": {
                    "#": "No specified type",
                    "a": "Archival"
                }
            },
            {
                "name": "Character coding scheme",
                "start": 9,
                "stop": 9,
                "values": {
                    "#": "MARC-8",
                    "a": "UCS/Unicode"
                }
            },
            {
                "name": "Indicator count",
                "start": 10,
                "stop": 10,
                "values": {
                    "2": "Number of character positions used for indicators"
                }
            },
            {
                "name": "Subfield code count",
                "start": 11,
                "stop": 11,
                "values": {
                    "2": "Number of character positions used for a subfield code"
                }
            },
            {
                "name": "Base address of data",
                "start": 12,
                "stop": 16,
                "values": {
                    "[number]": "Length of Leader and Directory"
                }
            },
            {
                "name": "Encoding level",
                "start": 17,
                "stop": 17,
                "values": {
                    "#": "Full level",
                    "1": "Full level, material not examined",
                    "2": "Less-than-full level, material not examined",
                    "3": "Abbreviated level",
                    "4": "Core level",
                    "5": "Partial (preliminary) level",
                    "7": "Minimal level",
                    "8": "Prepublication level",
                    "u": "Unknown",
                    "z": "Not applicable"
                }
            },
            {
                "name": "Descriptive cataloging form",
                "start": 18,
                "stop": 18,
                "values": {
                    "#": "Non-ISBD",
                    "a": "AACR 2",
                    "c": "ISBD punctuation omitted",
                    "i": "ISBD punctuation included",
                    "u": "Unknown"
                }
            },
            {
                "name": "Multipart resource record level",
                "start": 19,
                "stop": 19,
                "values": {
                    "#": "Not specified or not applicable",
                    "a": "Set",
                    "b": "Part with independent title",
                    "c": "Part with dependent title"
                }
            },
            {
                "name": "Length of the length-of-field portion",
                "start": 20,
                "stop": 20,
                "values": {
                    "4": "Number of characters in the length-of-field portion of a Directory entry"
                }
            },
            {
                "name": "Length of the starting-character-position portion",
                "start": 21,
                "stop": 21,
                "values": {
                    "5": "Number of characters in the starting-character-position portion of a Directory entry "
                }
            },
            {
                "name": "Length of the implementation-defined portion",
                "start": 22,
                "stop": 22,
                "values": {
                    "0": "Number of characters in the implementation-defined portion of a Directory entry"
                }
            },
            {
                "name": "Undefined",
                "start": 23,
                "stop": 23,
                "values": {
                    "0": "Undefined"
                }
            }
        ],
        "repeatable": false
    }
}