diff --git a/grammar.js b/grammar.js
index 0aa6b8e..eabf06f 100644
--- a/grammar.js
+++ b/grammar.js
@@ -1,6 +1,7 @@
 const PREC = {
   connection: 100,
   conn_identifier: 90,
+  identifier: 50,
 };
 
 const newline = /\n/;
@@ -27,17 +28,20 @@ module.exports = grammar({
     ),
 
     declaration: $ => seq(
-      optional("("),
+      choice(
+        $.connection_refference,
+        $.expr,
+      ),
+      repeat(field("label", $.label)),
+      terminator,
+    ),
+
+    expr: $ => seq(
       field("identifier", $.identifier),
       rseq(
         field("connection", $.connection),
         field("identifier", $.identifier),
       ),
-      optional(")"),
-      optional(field("conn_identifier", $.connection_identifier)),
-      repeat(field("field", seq(".", $.field))),
-      repeat(field("label", $.label)),
-      terminator,
     ),
 
     connection: _ => token(prec(PREC.connection, choice(
@@ -46,16 +50,24 @@ module.exports = grammar({
       /-+>/,
       /--+/,
     ))),
-    connection_identifier: _ => token(seq(
-      "[", /\d+/, "]",
-    )),
     label: _ => seq(":", /.*/),
 
-    identifier: $ => $._ident,
-    field: $ => $._ident,
+    connection_refference: $ => seq(
+      "(",
+      $.expr,
+      ")",
+      field("connection_identifier", $.connection_identifier),
+      optional($._fields),
+    ),
+    connection_identifier: _ => token(seq("[", /\d+/, "]",)),
 
-    _ident: $ => seq($._ident_base, rseq(/[\s\-]+/, $._ident_base)),
-    _ident_base: _ => /[\p{L}\d\'_]+/,
+    identifier: $ => prec.left(-1, seq(
+      $._ident,
+      optional($._fields),
+    )),
+    _fields: $ => r1seq(".", field("field", $.identifier)),
+    _ident: $ => seq($._ident_base, rseq(/[\s\-\'_]+/, $._ident_base)),
+    _ident_base: _ => /[\p{L}\d]+/,
 
     comment: _ => token(seq('#', /.*/)),
   }
diff --git a/src/grammar.json b/src/grammar.json
index 3d5dad1..3b33df4 100644
--- a/src/grammar.json
+++ b/src/grammar.json
@@ -24,14 +24,48 @@
           "type": "CHOICE",
           "members": [
             {
-              "type": "STRING",
-              "value": "("
+              "type": "SYMBOL",
+              "name": "connection_refference"
             },
             {
-              "type": "BLANK"
+              "type": "SYMBOL",
+              "name": "expr"
             }
           ]
         },
+        {
+          "type": "REPEAT",
+          "content": {
+            "type": "FIELD",
+            "name": "label",
+            "content": {
+              "type": "SYMBOL",
+              "name": "label"
+            }
+          }
+        },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "PATTERN",
+              "value": "\\n"
+            },
+            {
+              "type": "STRING",
+              "value": ";"
+            },
+            {
+              "type": "STRING",
+              "value": "\u0000"
+            }
+          ]
+        }
+      ]
+    },
+    "expr": {
+      "type": "SEQ",
+      "members": [
         {
           "type": "FIELD",
           "name": "identifier",
@@ -63,82 +97,6 @@
               }
             ]
           }
-        },
-        {
-          "type": "CHOICE",
-          "members": [
-            {
-              "type": "STRING",
-              "value": ")"
-            },
-            {
-              "type": "BLANK"
-            }
-          ]
-        },
-        {
-          "type": "CHOICE",
-          "members": [
-            {
-              "type": "FIELD",
-              "name": "conn_identifier",
-              "content": {
-                "type": "SYMBOL",
-                "name": "connection_identifier"
-              }
-            },
-            {
-              "type": "BLANK"
-            }
-          ]
-        },
-        {
-          "type": "REPEAT",
-          "content": {
-            "type": "FIELD",
-            "name": "field",
-            "content": {
-              "type": "SEQ",
-              "members": [
-                {
-                  "type": "STRING",
-                  "value": "."
-                },
-                {
-                  "type": "SYMBOL",
-                  "name": "field"
-                }
-              ]
-            }
-          }
-        },
-        {
-          "type": "REPEAT",
-          "content": {
-            "type": "FIELD",
-            "name": "label",
-            "content": {
-              "type": "SYMBOL",
-              "name": "label"
-            }
-          }
-        },
-        {
-          "type": "CHOICE",
-          "members": [
-            {
-              "type": "PATTERN",
-              "value": "\\n"
-            },
-            {
-              "type": "STRING",
-              "value": ";"
-            },
-            {
-              "type": "STRING",
-              "value": "\u0000"
-            }
-          ]
         }
       ]
     },
@@ -170,6 +128,56 @@
         }
       }
     },
+    "label": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": ":"
+        },
+        {
+          "type": "PATTERN",
+          "value": ".*"
+        }
+      ]
+    },
+    "connection_refference": {
+      "type": "SEQ",
+      "members": [
+        {
+          "type": "STRING",
+          "value": "("
+        },
+        {
+          "type": "SYMBOL",
+          "name": "expr"
+        },
+        {
+          "type": "STRING",
+          "value": ")"
+        },
+        {
+          "type": "FIELD",
+          "name": "connection_identifier",
+          "content": {
+            "type": "SYMBOL",
+            "name": "connection_identifier"
+          }
+        },
+        {
+          "type": "CHOICE",
+          "members": [
+            {
+              "type": "SYMBOL",
+              "name": "_fields"
+            },
+            {
+              "type": "BLANK"
+            }
+          ]
+        }
+      ]
+    },
     "connection_identifier": {
       "type": "TOKEN",
       "content": {
@@ -190,26 +198,50 @@
         ]
       }
     },
-    "label": {
-      "type": "SEQ",
-      "members": [
-        {
-          "type": "STRING",
-          "value": ":"
-        },
-        {
-          "type": "PATTERN",
-          "value": ".*"
-        }
-      ]
-    },
     "identifier": {
-      "type": "SYMBOL",
-      "name": "_ident"
+      "type": "PREC_LEFT",
+      "value": -1,
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "SYMBOL",
+            "name": "_ident"
+          },
+          {
+            "type": "CHOICE",
+            "members": [
+              {
+                "type": "SYMBOL",
+                "name": "_fields"
+              },
+              {
+                "type": "BLANK"
+              }
+            ]
+          }
+        ]
+      }
     },
-    "field": {
-      "type": "SYMBOL",
-      "name": "_ident"
+    "_fields": {
+      "type": "REPEAT1",
+      "content": {
+        "type": "SEQ",
+        "members": [
+          {
+            "type": "STRING",
+            "value": "."
+          },
+          {
+            "type": "FIELD",
+            "name": "field",
+            "content": {
+              "type": "SYMBOL",
+              "name": "identifier"
+            }
+          }
+        ]
+      }
     },
     "_ident": {
       "type": "SEQ",
@@ -225,7 +257,7 @@
             "members": [
               {
                 "type": "PATTERN",
-                "value": "[\\s\\-]+"
+                "value": "[\\s\\-\\'_]+"
               },
               {
                 "type": "SYMBOL",
@@ -238,7 +270,7 @@
     },
     "_ident_base": {
       "type": "PATTERN",
-      "value": "[\\p{L}\\d\\'_]+"
+      "value": "[\\p{L}\\d]+"
     },
     "comment": {
       "type": "TOKEN",
diff --git a/src/node-types.json b/src/node-types.json
index b2736c3..4006f92 100644
--- a/src/node-types.json
+++ b/src/node-types.json
@@ -1,11 +1,11 @@
 [
   {
-    "type": "declaration",
+    "type": "connection_refference",
     "named": true,
     "fields": {
-      "conn_identifier": {
+      "connection_identifier": {
         "multiple": false,
-        "required": false,
+        "required": true,
         "types": [
           {
             "type": "connection_identifier",
@@ -13,26 +13,68 @@
           }
         ]
       },
-      "connection": {
+      "field": {
         "multiple": true,
         "required": false,
         "types": [
           {
-            "type": "connection",
+            "type": "identifier",
             "named": true
           }
         ]
-      },
-      "field": {
+      }
+    },
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "expr",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
+    "type": "declaration",
+    "named": true,
+    "fields": {
+      "label": {
         "multiple": true,
         "required": false,
         "types": [
           {
-            "type": ".",
-            "named": false
-          },
+            "type": "label",
+            "named": true
+          }
+        ]
+      }
+    },
+    "children": {
+      "multiple": false,
+      "required": true,
+      "types": [
+        {
+          "type": "connection_refference",
+          "named": true
+        },
+        {
+          "type": "expr",
+          "named": true
+        }
+      ]
+    }
+  },
+  {
+    "type": "expr",
+    "named": true,
+    "fields": {
+      "connection": {
+        "multiple": true,
+        "required": false,
+        "types": [
           {
-            "type": "field",
+            "type": "connection",
             "named": true
           }
         ]
@@ -46,29 +88,25 @@
             "named": true
           }
         ]
-      },
-      "label": {
+      }
+    }
+  },
+  {
+    "type": "identifier",
+    "named": true,
+    "fields": {
+      "field": {
         "multiple": true,
         "required": false,
         "types": [
           {
-            "type": "label",
+            "type": "identifier",
             "named": true
           }
         ]
       }
     }
   },
-  {
-    "type": "field",
-    "named": true,
-    "fields": {}
-  },
-  {
-    "type": "identifier",
-    "named": true,
-    "fields": {}
-  },
   {
     "type": "label",
     "named": true,
diff --git a/src/parser.c b/src/parser.c
index db18416..3ed4794 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -5,96 +5,99 @@
 #endif
 
 #define LANGUAGE_VERSION 14
-#define STATE_COUNT 268
-#define LARGE_STATE_COUNT 6
-#define SYMBOL_COUNT 25
+#define STATE_COUNT 61
+#define LARGE_STATE_COUNT 2
+#define SYMBOL_COUNT 26
 #define ALIAS_COUNT 0
 #define TOKEN_COUNT 14
 #define EXTERNAL_TOKEN_COUNT 0
 #define FIELD_COUNT 5
-#define MAX_ALIAS_SEQUENCE_LENGTH 8
-#define PRODUCTION_ID_COUNT 67
+#define MAX_ALIAS_SEQUENCE_LENGTH 5
+#define PRODUCTION_ID_COUNT 13
 
 enum ts_symbol_identifiers {
-  anon_sym_LPAREN = 1,
-  anon_sym_RPAREN = 2,
-  anon_sym_DOT = 3,
-  aux_sym_declaration_token1 = 4,
-  anon_sym_SEMI = 5,
-  anon_sym_NULL = 6,
-  sym_connection = 7,
-  sym_connection_identifier = 8,
-  anon_sym_COLON = 9,
-  aux_sym_label_token1 = 10,
+  aux_sym_declaration_token1 = 1,
+  anon_sym_SEMI = 2,
+  anon_sym_NULL = 3,
+  sym_connection = 4,
+  anon_sym_COLON = 5,
+  aux_sym_label_token1 = 6,
+  anon_sym_LPAREN = 7,
+  anon_sym_RPAREN = 8,
+  sym_connection_identifier = 9,
+  anon_sym_DOT = 10,
   aux_sym__ident_token1 = 11,
   sym__ident_base = 12,
   sym_comment = 13,
   sym_source_file = 14,
   sym_declaration = 15,
-  sym_label = 16,
-  sym_identifier = 17,
-  sym_field = 18,
-  sym__ident = 19,
-  aux_sym_source_file_repeat1 = 20,
-  aux_sym_declaration_repeat1 = 21,
-  aux_sym_declaration_repeat2 = 22,
-  aux_sym_declaration_repeat3 = 23,
-  aux_sym__ident_repeat1 = 24,
+  sym_expr = 16,
+  sym_label = 17,
+  sym_connection_refference = 18,
+  sym_identifier = 19,
+  aux_sym__fields = 20,
+  sym__ident = 21,
+  aux_sym_source_file_repeat1 = 22,
+  aux_sym_declaration_repeat1 = 23,
+  aux_sym_expr_repeat1 = 24,
+  aux_sym__ident_repeat1 = 25,
 };
 
 static const char * const ts_symbol_names[] = {
   [ts_builtin_sym_end] = "end",
-  [anon_sym_LPAREN] = "(",
-  [anon_sym_RPAREN] = ")",
-  [anon_sym_DOT] = ".",
   [aux_sym_declaration_token1] = "declaration_token1",
   [anon_sym_SEMI] = ";",
   [anon_sym_NULL] = "\0",
   [sym_connection] = "connection",
-  [sym_connection_identifier] = "connection_identifier",
   [anon_sym_COLON] = ":",
   [aux_sym_label_token1] = "label_token1",
+  [anon_sym_LPAREN] = "(",
+  [anon_sym_RPAREN] = ")",
+  [sym_connection_identifier] = "connection_identifier",
+  [anon_sym_DOT] = ".",
   [aux_sym__ident_token1] = "_ident_token1",
   [sym__ident_base] = "_ident_base",
   [sym_comment] = "comment",
   [sym_source_file] = "source_file",
   [sym_declaration] = "declaration",
+  [sym_expr] = "expr",
   [sym_label] = "label",
+  [sym_connection_refference] = "connection_refference",
   [sym_identifier] = "identifier",
-  [sym_field] = "field",
+  [aux_sym__fields] = "_fields",
   [sym__ident] = "_ident",
   [aux_sym_source_file_repeat1] = "source_file_repeat1",
   [aux_sym_declaration_repeat1] = "declaration_repeat1",
-  [aux_sym_declaration_repeat2] = "declaration_repeat2",
-  [aux_sym_declaration_repeat3] = "declaration_repeat3",
+  [aux_sym_expr_repeat1] = "expr_repeat1",
   [aux_sym__ident_repeat1] = "_ident_repeat1",
 };
 
 static const TSSymbol ts_symbol_map[] = {
   [ts_builtin_sym_end] = ts_builtin_sym_end,
-  [anon_sym_LPAREN] = anon_sym_LPAREN,
-  [anon_sym_RPAREN] = anon_sym_RPAREN,
-  [anon_sym_DOT] = anon_sym_DOT,
   [aux_sym_declaration_token1] = aux_sym_declaration_token1,
   [anon_sym_SEMI] = anon_sym_SEMI,
   [anon_sym_NULL] = anon_sym_NULL,
   [sym_connection] = sym_connection,
-  [sym_connection_identifier] = sym_connection_identifier,
   [anon_sym_COLON] = anon_sym_COLON,
   [aux_sym_label_token1] = aux_sym_label_token1,
+  [anon_sym_LPAREN] = anon_sym_LPAREN,
+  [anon_sym_RPAREN] = anon_sym_RPAREN,
+  [sym_connection_identifier] = sym_connection_identifier,
+  [anon_sym_DOT] = anon_sym_DOT,
   [aux_sym__ident_token1] = aux_sym__ident_token1,
   [sym__ident_base] = sym__ident_base,
   [sym_comment] = sym_comment,
   [sym_source_file] = sym_source_file,
   [sym_declaration] = sym_declaration,
+  [sym_expr] = sym_expr,
   [sym_label] = sym_label,
+  [sym_connection_refference] = sym_connection_refference,
   [sym_identifier] = sym_identifier,
-  [sym_field] = sym_field,
+  [aux_sym__fields] = aux_sym__fields,
   [sym__ident] = sym__ident,
   [aux_sym_source_file_repeat1] = aux_sym_source_file_repeat1,
   [aux_sym_declaration_repeat1] = aux_sym_declaration_repeat1,
-  [aux_sym_declaration_repeat2] = aux_sym_declaration_repeat2,
-  [aux_sym_declaration_repeat3] = aux_sym_declaration_repeat3,
+  [aux_sym_expr_repeat1] = aux_sym_expr_repeat1,
   [aux_sym__ident_repeat1] = aux_sym__ident_repeat1,
 };
 
@@ -103,46 +106,46 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = false,
     .named = true,
   },
-  [anon_sym_LPAREN] = {
+  [aux_sym_declaration_token1] = {
+    .visible = false,
+    .named = false,
+  },
+  [anon_sym_SEMI] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_RPAREN] = {
+  [anon_sym_NULL] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_DOT] = {
+  [sym_connection] = {
+    .visible = true,
+    .named = true,
+  },
+  [anon_sym_COLON] = {
     .visible = true,
     .named = false,
   },
-  [aux_sym_declaration_token1] = {
+  [aux_sym_label_token1] = {
     .visible = false,
     .named = false,
   },
-  [anon_sym_SEMI] = {
+  [anon_sym_LPAREN] = {
     .visible = true,
     .named = false,
   },
-  [anon_sym_NULL] = {
+  [anon_sym_RPAREN] = {
     .visible = true,
     .named = false,
   },
-  [sym_connection] = {
-    .visible = true,
-    .named = true,
-  },
   [sym_connection_identifier] = {
     .visible = true,
     .named = true,
   },
-  [anon_sym_COLON] = {
+  [anon_sym_DOT] = {
     .visible = true,
     .named = false,
   },
-  [aux_sym_label_token1] = {
-    .visible = false,
-    .named = false,
-  },
   [aux_sym__ident_token1] = {
     .visible = false,
     .named = false,
@@ -163,18 +166,26 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = true,
     .named = true,
   },
+  [sym_expr] = {
+    .visible = true,
+    .named = true,
+  },
   [sym_label] = {
     .visible = true,
     .named = true,
   },
-  [sym_identifier] = {
+  [sym_connection_refference] = {
     .visible = true,
     .named = true,
   },
-  [sym_field] = {
+  [sym_identifier] = {
     .visible = true,
     .named = true,
   },
+  [aux_sym__fields] = {
+    .visible = false,
+    .named = false,
+  },
   [sym__ident] = {
     .visible = false,
     .named = true,
@@ -187,11 +198,7 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
     .visible = false,
     .named = false,
   },
-  [aux_sym_declaration_repeat2] = {
-    .visible = false,
-    .named = false,
-  },
-  [aux_sym_declaration_repeat3] = {
+  [aux_sym_expr_repeat1] = {
     .visible = false,
     .named = false,
   },
@@ -202,8 +209,8 @@ static const TSSymbolMetadata ts_symbol_metadata[] = {
 };
 
 enum ts_field_identifiers {
-  field_conn_identifier = 1,
-  field_connection = 2,
+  field_connection = 1,
+  field_connection_identifier = 2,
   field_field = 3,
   field_identifier = 4,
   field_label = 5,
@@ -211,8 +218,8 @@ enum ts_field_identifiers {
 
 static const char * const ts_field_names[] = {
   [0] = NULL,
-  [field_conn_identifier] = "conn_identifier",
   [field_connection] = "connection",
+  [field_connection_identifier] = "connection_identifier",
   [field_field] = "field",
   [field_identifier] = "identifier",
   [field_label] = "label",
@@ -221,70 +228,16 @@ static const char * const ts_field_names[] = {
 static const TSFieldMapSlice ts_field_map_slices[PRODUCTION_ID_COUNT] = {
   [1] = {.index = 0, .length = 1},
   [2] = {.index = 1, .length = 1},
-  [3] = {.index = 2, .length = 1},
-  [4] = {.index = 3, .length = 2},
-  [5] = {.index = 5, .length = 2},
+  [3] = {.index = 2, .length = 3},
+  [4] = {.index = 5, .length = 1},
+  [5] = {.index = 6, .length = 1},
   [6] = {.index = 7, .length = 2},
-  [7] = {.index = 9, .length = 3},
-  [8] = {.index = 12, .length = 4},
-  [9] = {.index = 16, .length = 2},
-  [10] = {.index = 18, .length = 2},
-  [11] = {.index = 20, .length = 2},
-  [12] = {.index = 22, .length = 2},
-  [13] = {.index = 24, .length = 2},
-  [14] = {.index = 26, .length = 3},
-  [15] = {.index = 29, .length = 2},
-  [16] = {.index = 31, .length = 2},
-  [17] = {.index = 33, .length = 2},
-  [18] = {.index = 35, .length = 2},
-  [19] = {.index = 37, .length = 2},
-  [20] = {.index = 39, .length = 3},
-  [21] = {.index = 42, .length = 3},
-  [22] = {.index = 45, .length = 4},
-  [23] = {.index = 49, .length = 4},
-  [24] = {.index = 53, .length = 4},
-  [25] = {.index = 57, .length = 3},
-  [26] = {.index = 60, .length = 2},
-  [27] = {.index = 62, .length = 2},
-  [28] = {.index = 64, .length = 2},
-  [29] = {.index = 66, .length = 3},
-  [30] = {.index = 69, .length = 3},
-  [31] = {.index = 72, .length = 4},
-  [32] = {.index = 76, .length = 4},
-  [33] = {.index = 80, .length = 4},
-  [34] = {.index = 84, .length = 3},
-  [35] = {.index = 87, .length = 3},
-  [36] = {.index = 90, .length = 3},
-  [37] = {.index = 93, .length = 3},
-  [38] = {.index = 96, .length = 4},
-  [39] = {.index = 100, .length = 4},
-  [40] = {.index = 104, .length = 4},
-  [41] = {.index = 108, .length = 4},
-  [42] = {.index = 112, .length = 5},
-  [43] = {.index = 117, .length = 5},
-  [44] = {.index = 122, .length = 5},
-  [45] = {.index = 127, .length = 3},
-  [46] = {.index = 130, .length = 3},
-  [47] = {.index = 133, .length = 3},
-  [48] = {.index = 136, .length = 4},
-  [49] = {.index = 140, .length = 4},
-  [50] = {.index = 144, .length = 4},
-  [51] = {.index = 148, .length = 4},
-  [52] = {.index = 152, .length = 5},
-  [53] = {.index = 157, .length = 5},
-  [54] = {.index = 162, .length = 5},
-  [55] = {.index = 167, .length = 4},
-  [56] = {.index = 171, .length = 5},
-  [57] = {.index = 176, .length = 5},
-  [58] = {.index = 181, .length = 5},
-  [59] = {.index = 186, .length = 6},
-  [60] = {.index = 192, .length = 4},
-  [61] = {.index = 196, .length = 5},
-  [62] = {.index = 201, .length = 5},
-  [63] = {.index = 206, .length = 5},
-  [64] = {.index = 211, .length = 6},
-  [65] = {.index = 217, .length = 6},
-  [66] = {.index = 223, .length = 6},
+  [7] = {.index = 9, .length = 2},
+  [8] = {.index = 11, .length = 4},
+  [9] = {.index = 15, .length = 1},
+  [10] = {.index = 16, .length = 2},
+  [11] = {.index = 18, .length = 1},
+  [12] = {.index = 19, .length = 2},
 };
 
 static const TSFieldMapEntry ts_field_map_entries[] = {
@@ -293,296 +246,34 @@ static const TSFieldMapEntry ts_field_map_entries[] = {
   [1] =
     {field_label, 0},
   [2] =
-    {field_identifier, 1},
-  [3] =
-    {field_field, 0},
-    {field_field, 1},
-  [5] =
-    {field_connection, 0},
-    {field_identifier, 1},
-  [7] =
-    {field_conn_identifier, 1},
-    {field_identifier, 0},
-  [9] =
     {field_connection, 1, .inherited = true},
     {field_identifier, 0},
     {field_identifier, 1, .inherited = true},
-  [12] =
-    {field_connection, 0, .inherited = true},
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0, .inherited = true},
-    {field_identifier, 1, .inherited = true},
-  [16] =
-    {field_field, 1, .inherited = true},
-    {field_identifier, 0},
-  [18] =
-    {field_field, 0, .inherited = true},
+  [5] =
     {field_field, 1, .inherited = true},
-  [20] =
-    {field_identifier, 0},
+  [6] =
     {field_label, 1, .inherited = true},
-  [22] =
+  [7] =
     {field_label, 0, .inherited = true},
     {field_label, 1, .inherited = true},
-  [24] =
-    {field_conn_identifier, 2},
-    {field_identifier, 1},
-  [26] =
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [29] =
-    {field_field, 2, .inherited = true},
-    {field_identifier, 1},
-  [31] =
+  [9] =
+    {field_connection, 0},
     {field_identifier, 1},
-    {field_label, 2, .inherited = true},
-  [33] =
-    {field_conn_identifier, 2},
-    {field_identifier, 0},
-  [35] =
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-  [37] =
-    {field_identifier, 0},
-    {field_label, 2, .inherited = true},
-  [39] =
-    {field_conn_identifier, 1},
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-  [42] =
-    {field_conn_identifier, 1},
-    {field_identifier, 0},
-    {field_label, 2, .inherited = true},
-  [45] =
-    {field_conn_identifier, 2},
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [49] =
-    {field_connection, 1, .inherited = true},
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [53] =
+  [11] =
+    {field_connection, 0, .inherited = true},
     {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
+    {field_identifier, 0, .inherited = true},
     {field_identifier, 1, .inherited = true},
-    {field_label, 2, .inherited = true},
-  [57] =
+  [15] =
+    {field_field, 1},
+  [16] =
+    {field_field, 0, .inherited = true},
     {field_field, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_label, 2, .inherited = true},
-  [60] =
-    {field_conn_identifier, 3},
-    {field_identifier, 1},
-  [62] =
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-  [64] =
-    {field_identifier, 1},
-    {field_label, 3, .inherited = true},
-  [66] =
-    {field_conn_identifier, 2},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-  [69] =
-    {field_conn_identifier, 2},
-    {field_identifier, 1},
-    {field_label, 3, .inherited = true},
-  [72] =
-    {field_conn_identifier, 3},
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [76] =
-    {field_connection, 2, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [80] =
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 3, .inherited = true},
-  [84] =
-    {field_field, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_label, 3, .inherited = true},
-  [87] =
-    {field_conn_identifier, 2},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-  [90] =
-    {field_conn_identifier, 2},
-    {field_identifier, 0},
-    {field_label, 3, .inherited = true},
-  [93] =
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-    {field_label, 3, .inherited = true},
-  [96] =
-    {field_conn_identifier, 1},
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-    {field_label, 3, .inherited = true},
-  [100] =
-    {field_conn_identifier, 3},
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [104] =
-    {field_connection, 1, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [108] =
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 3, .inherited = true},
-  [112] =
-    {field_conn_identifier, 2},
-    {field_connection, 1, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [117] =
-    {field_conn_identifier, 2},
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 3, .inherited = true},
-  [122] =
-    {field_connection, 1, .inherited = true},
-    {field_field, 2, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 3, .inherited = true},
-  [127] =
-    {field_conn_identifier, 3},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-  [130] =
-    {field_conn_identifier, 3},
-    {field_identifier, 1},
-    {field_label, 4, .inherited = true},
-  [133] =
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-    {field_label, 4, .inherited = true},
-  [136] =
-    {field_conn_identifier, 2},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-    {field_label, 4, .inherited = true},
-  [140] =
-    {field_conn_identifier, 4},
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [144] =
-    {field_connection, 2, .inherited = true},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [148] =
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [152] =
-    {field_conn_identifier, 3},
-    {field_connection, 2, .inherited = true},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [157] =
-    {field_conn_identifier, 3},
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [162] =
-    {field_connection, 2, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [167] =
-    {field_conn_identifier, 2},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-    {field_label, 4, .inherited = true},
-  [171] =
-    {field_conn_identifier, 3},
-    {field_connection, 1, .inherited = true},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-  [176] =
-    {field_conn_identifier, 3},
-    {field_connection, 1, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [181] =
-    {field_connection, 1, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [186] =
-    {field_conn_identifier, 2},
-    {field_connection, 1, .inherited = true},
-    {field_field, 3, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 4, .inherited = true},
-  [192] =
-    {field_conn_identifier, 3},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-    {field_label, 5, .inherited = true},
-  [196] =
-    {field_conn_identifier, 4},
-    {field_connection, 2, .inherited = true},
-    {field_field, 5, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-  [201] =
-    {field_conn_identifier, 4},
-    {field_connection, 2, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 5, .inherited = true},
-  [206] =
-    {field_connection, 2, .inherited = true},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 5, .inherited = true},
-  [211] =
-    {field_conn_identifier, 3},
-    {field_connection, 2, .inherited = true},
-    {field_field, 4, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 5, .inherited = true},
-  [217] =
-    {field_conn_identifier, 3},
-    {field_connection, 1, .inherited = true},
+  [18] =
+    {field_connection_identifier, 3},
+  [19] =
+    {field_connection_identifier, 3},
     {field_field, 4, .inherited = true},
-    {field_identifier, 0},
-    {field_identifier, 1, .inherited = true},
-    {field_label, 5, .inherited = true},
-  [223] =
-    {field_conn_identifier, 4},
-    {field_connection, 2, .inherited = true},
-    {field_field, 5, .inherited = true},
-    {field_identifier, 1},
-    {field_identifier, 2, .inherited = true},
-    {field_label, 6, .inherited = true},
 };
 
 static const TSSymbol ts_alias_sequences[PRODUCTION_ID_COUNT][MAX_ALIAS_SEQUENCE_LENGTH] = {
@@ -603,322 +294,115 @@ static const TSStateId ts_primary_state_ids[STATE_COUNT] = {
   [6] = 6,
   [7] = 7,
   [8] = 8,
-  [9] = 9,
-  [10] = 10,
+  [9] = 7,
+  [10] = 5,
   [11] = 11,
   [12] = 12,
-  [13] = 13,
-  [14] = 14,
+  [13] = 4,
+  [14] = 6,
   [15] = 15,
   [16] = 16,
   [17] = 17,
-  [18] = 18,
-  [19] = 19,
+  [18] = 11,
+  [19] = 7,
   [20] = 20,
-  [21] = 21,
-  [22] = 22,
+  [21] = 12,
+  [22] = 8,
   [23] = 23,
   [24] = 24,
   [25] = 25,
   [26] = 26,
   [27] = 27,
-  [28] = 28,
-  [29] = 29,
-  [30] = 30,
+  [28] = 5,
+  [29] = 4,
+  [30] = 6,
   [31] = 31,
   [32] = 32,
-  [33] = 33,
-  [34] = 34,
-  [35] = 35,
+  [33] = 11,
+  [34] = 7,
+  [35] = 8,
   [36] = 36,
-  [37] = 37,
+  [37] = 7,
   [38] = 38,
-  [39] = 39,
-  [40] = 40,
+  [39] = 12,
+  [40] = 27,
   [41] = 41,
-  [42] = 6,
-  [43] = 7,
-  [44] = 8,
-  [45] = 45,
+  [42] = 42,
+  [43] = 17,
+  [44] = 44,
+  [45] = 26,
   [46] = 46,
-  [47] = 47,
-  [48] = 48,
-  [49] = 49,
-  [50] = 50,
+  [47] = 20,
+  [48] = 44,
+  [49] = 42,
+  [50] = 44,
   [51] = 51,
   [52] = 52,
-  [53] = 53,
+  [53] = 31,
   [54] = 54,
   [55] = 55,
   [56] = 56,
   [57] = 57,
-  [58] = 58,
+  [58] = 56,
   [59] = 59,
-  [60] = 60,
-  [61] = 61,
-  [62] = 62,
-  [63] = 63,
-  [64] = 64,
-  [65] = 65,
-  [66] = 66,
-  [67] = 67,
-  [68] = 68,
-  [69] = 69,
-  [70] = 70,
-  [71] = 71,
-  [72] = 72,
-  [73] = 73,
-  [74] = 74,
-  [75] = 75,
-  [76] = 76,
-  [77] = 77,
-  [78] = 78,
-  [79] = 79,
-  [80] = 13,
-  [81] = 81,
-  [82] = 82,
-  [83] = 83,
-  [84] = 84,
-  [85] = 85,
-  [86] = 86,
-  [87] = 87,
-  [88] = 88,
-  [89] = 89,
-  [90] = 90,
-  [91] = 91,
-  [92] = 92,
-  [93] = 93,
-  [94] = 94,
-  [95] = 95,
-  [96] = 96,
-  [97] = 97,
-  [98] = 98,
-  [99] = 99,
-  [100] = 100,
-  [101] = 101,
-  [102] = 102,
-  [103] = 103,
-  [104] = 104,
-  [105] = 105,
-  [106] = 106,
-  [107] = 107,
-  [108] = 108,
-  [109] = 109,
-  [110] = 110,
-  [111] = 111,
-  [112] = 112,
-  [113] = 113,
-  [114] = 114,
-  [115] = 115,
-  [116] = 116,
-  [117] = 117,
-  [118] = 118,
-  [119] = 119,
-  [120] = 120,
-  [121] = 121,
-  [122] = 122,
-  [123] = 123,
-  [124] = 124,
-  [125] = 125,
-  [126] = 126,
-  [127] = 127,
-  [128] = 128,
-  [129] = 129,
-  [130] = 130,
-  [131] = 131,
-  [132] = 132,
-  [133] = 133,
-  [134] = 134,
-  [135] = 135,
-  [136] = 136,
-  [137] = 137,
-  [138] = 138,
-  [139] = 139,
-  [140] = 140,
-  [141] = 141,
-  [142] = 142,
-  [143] = 143,
-  [144] = 144,
-  [145] = 145,
-  [146] = 146,
-  [147] = 147,
-  [148] = 148,
-  [149] = 149,
-  [150] = 150,
-  [151] = 151,
-  [152] = 152,
-  [153] = 153,
-  [154] = 154,
-  [155] = 155,
-  [156] = 156,
-  [157] = 157,
-  [158] = 158,
-  [159] = 159,
-  [160] = 160,
-  [161] = 161,
-  [162] = 162,
-  [163] = 163,
-  [164] = 164,
-  [165] = 165,
-  [166] = 166,
-  [167] = 167,
-  [168] = 168,
-  [169] = 169,
-  [170] = 170,
-  [171] = 171,
-  [172] = 172,
-  [173] = 173,
-  [174] = 174,
-  [175] = 175,
-  [176] = 176,
-  [177] = 177,
-  [178] = 178,
-  [179] = 179,
-  [180] = 180,
-  [181] = 181,
-  [182] = 182,
-  [183] = 183,
-  [184] = 184,
-  [185] = 185,
-  [186] = 186,
-  [187] = 187,
-  [188] = 188,
-  [189] = 189,
-  [190] = 190,
-  [191] = 191,
-  [192] = 192,
-  [193] = 193,
-  [194] = 194,
-  [195] = 195,
-  [196] = 196,
-  [197] = 197,
-  [198] = 198,
-  [199] = 199,
-  [200] = 200,
-  [201] = 201,
-  [202] = 202,
-  [203] = 203,
-  [204] = 204,
-  [205] = 205,
-  [206] = 206,
-  [207] = 207,
-  [208] = 208,
-  [209] = 209,
-  [210] = 210,
-  [211] = 211,
-  [212] = 212,
-  [213] = 213,
-  [214] = 214,
-  [215] = 215,
-  [216] = 216,
-  [217] = 217,
-  [218] = 218,
-  [219] = 219,
-  [220] = 220,
-  [221] = 221,
-  [222] = 222,
-  [223] = 223,
-  [224] = 224,
-  [225] = 225,
-  [226] = 226,
-  [227] = 227,
-  [228] = 228,
-  [229] = 229,
-  [230] = 230,
-  [231] = 231,
-  [232] = 232,
-  [233] = 233,
-  [234] = 234,
-  [235] = 235,
-  [236] = 236,
-  [237] = 237,
-  [238] = 238,
-  [239] = 239,
-  [240] = 240,
-  [241] = 241,
-  [242] = 242,
-  [243] = 243,
-  [244] = 244,
-  [245] = 245,
-  [246] = 246,
-  [247] = 247,
-  [248] = 248,
-  [249] = 249,
-  [250] = 250,
-  [251] = 251,
-  [252] = 252,
-  [253] = 253,
-  [254] = 254,
-  [255] = 255,
-  [256] = 256,
-  [257] = 257,
-  [258] = 258,
-  [259] = 259,
-  [260] = 260,
-  [261] = 261,
-  [262] = 262,
-  [263] = 263,
-  [264] = 264,
-  [265] = 265,
-  [266] = 266,
-  [267] = 265,
+  [60] = 56,
 };
 
 static TSCharacterRange sym__ident_base_character_set_1[] = {
-  {'\'', '\''}, {'0', '9'}, {'A', 'Z'}, {'_', '_'}, {'a', 'z'}, {0xaa, 0xaa}, {0xb5, 0xb5}, {0xba, 0xba},
-  {0xc0, 0xd6}, {0xd8, 0xf6}, {0xf8, 0x2c1}, {0x2c6, 0x2d1}, {0x2e0, 0x2e4}, {0x2ec, 0x2ec}, {0x2ee, 0x2ee}, {0x370, 0x374},
-  {0x376, 0x377}, {0x37a, 0x37d}, {0x37f, 0x37f}, {0x386, 0x386}, {0x388, 0x38a}, {0x38c, 0x38c}, {0x38e, 0x3a1}, {0x3a3, 0x3f5},
-  {0x3f7, 0x481}, {0x48a, 0x52f}, {0x531, 0x556}, {0x559, 0x559}, {0x560, 0x588}, {0x5d0, 0x5ea}, {0x5ef, 0x5f2}, {0x620, 0x64a},
-  {0x66e, 0x66f}, {0x671, 0x6d3}, {0x6d5, 0x6d5}, {0x6e5, 0x6e6}, {0x6ee, 0x6ef}, {0x6fa, 0x6fc}, {0x6ff, 0x6ff}, {0x710, 0x710},
-  {0x712, 0x72f}, {0x74d, 0x7a5}, {0x7b1, 0x7b1}, {0x7ca, 0x7ea}, {0x7f4, 0x7f5}, {0x7fa, 0x7fa}, {0x800, 0x815}, {0x81a, 0x81a},
-  {0x824, 0x824}, {0x828, 0x828}, {0x840, 0x858}, {0x860, 0x86a}, {0x870, 0x887}, {0x889, 0x88e}, {0x8a0, 0x8c9}, {0x904, 0x939},
-  {0x93d, 0x93d}, {0x950, 0x950}, {0x958, 0x961}, {0x971, 0x980}, {0x985, 0x98c}, {0x98f, 0x990}, {0x993, 0x9a8}, {0x9aa, 0x9b0},
-  {0x9b2, 0x9b2}, {0x9b6, 0x9b9}, {0x9bd, 0x9bd}, {0x9ce, 0x9ce}, {0x9dc, 0x9dd}, {0x9df, 0x9e1}, {0x9f0, 0x9f1}, {0x9fc, 0x9fc},
-  {0xa05, 0xa0a}, {0xa0f, 0xa10}, {0xa13, 0xa28}, {0xa2a, 0xa30}, {0xa32, 0xa33}, {0xa35, 0xa36}, {0xa38, 0xa39}, {0xa59, 0xa5c},
-  {0xa5e, 0xa5e}, {0xa72, 0xa74}, {0xa85, 0xa8d}, {0xa8f, 0xa91}, {0xa93, 0xaa8}, {0xaaa, 0xab0}, {0xab2, 0xab3}, {0xab5, 0xab9},
-  {0xabd, 0xabd}, {0xad0, 0xad0}, {0xae0, 0xae1}, {0xaf9, 0xaf9}, {0xb05, 0xb0c}, {0xb0f, 0xb10}, {0xb13, 0xb28}, {0xb2a, 0xb30},
-  {0xb32, 0xb33}, {0xb35, 0xb39}, {0xb3d, 0xb3d}, {0xb5c, 0xb5d}, {0xb5f, 0xb61}, {0xb71, 0xb71}, {0xb83, 0xb83}, {0xb85, 0xb8a},
-  {0xb8e, 0xb90}, {0xb92, 0xb95}, {0xb99, 0xb9a}, {0xb9c, 0xb9c}, {0xb9e, 0xb9f}, {0xba3, 0xba4}, {0xba8, 0xbaa}, {0xbae, 0xbb9},
-  {0xbd0, 0xbd0}, {0xc05, 0xc0c}, {0xc0e, 0xc10}, {0xc12, 0xc28}, {0xc2a, 0xc39}, {0xc3d, 0xc3d}, {0xc58, 0xc5a}, {0xc5d, 0xc5d},
-  {0xc60, 0xc61}, {0xc80, 0xc80}, {0xc85, 0xc8c}, {0xc8e, 0xc90}, {0xc92, 0xca8}, {0xcaa, 0xcb3}, {0xcb5, 0xcb9}, {0xcbd, 0xcbd},
-  {0xcdd, 0xcde}, {0xce0, 0xce1}, {0xcf1, 0xcf2}, {0xd04, 0xd0c}, {0xd0e, 0xd10}, {0xd12, 0xd3a}, {0xd3d, 0xd3d}, {0xd4e, 0xd4e},
-  {0xd54, 0xd56}, {0xd5f, 0xd61}, {0xd7a, 0xd7f}, {0xd85, 0xd96}, {0xd9a, 0xdb1}, {0xdb3, 0xdbb}, {0xdbd, 0xdbd}, {0xdc0, 0xdc6},
-  {0xe01, 0xe30}, {0xe32, 0xe33}, {0xe40, 0xe46}, {0xe81, 0xe82}, {0xe84, 0xe84}, {0xe86, 0xe8a}, {0xe8c, 0xea3}, {0xea5, 0xea5},
-  {0xea7, 0xeb0}, {0xeb2, 0xeb3}, {0xebd, 0xebd}, {0xec0, 0xec4}, {0xec6, 0xec6}, {0xedc, 0xedf}, {0xf00, 0xf00}, {0xf40, 0xf47},
-  {0xf49, 0xf6c}, {0xf88, 0xf8c}, {0x1000, 0x102a}, {0x103f, 0x103f}, {0x1050, 0x1055}, {0x105a, 0x105d}, {0x1061, 0x1061}, {0x1065, 0x1066},
-  {0x106e, 0x1070}, {0x1075, 0x1081}, {0x108e, 0x108e}, {0x10a0, 0x10c5}, {0x10c7, 0x10c7}, {0x10cd, 0x10cd}, {0x10d0, 0x10fa}, {0x10fc, 0x1248},
-  {0x124a, 0x124d}, {0x1250, 0x1256}, {0x1258, 0x1258}, {0x125a, 0x125d}, {0x1260, 0x1288}, {0x128a, 0x128d}, {0x1290, 0x12b0}, {0x12b2, 0x12b5},
-  {0x12b8, 0x12be}, {0x12c0, 0x12c0}, {0x12c2, 0x12c5}, {0x12c8, 0x12d6}, {0x12d8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135a}, {0x1380, 0x138f},
-  {0x13a0, 0x13f5}, {0x13f8, 0x13fd}, {0x1401, 0x166c}, {0x166f, 0x167f}, {0x1681, 0x169a}, {0x16a0, 0x16ea}, {0x16f1, 0x16f8}, {0x1700, 0x1711},
-  {0x171f, 0x1731}, {0x1740, 0x1751}, {0x1760, 0x176c}, {0x176e, 0x1770}, {0x1780, 0x17b3}, {0x17d7, 0x17d7}, {0x17dc, 0x17dc}, {0x1820, 0x1878},
-  {0x1880, 0x1884}, {0x1887, 0x18a8}, {0x18aa, 0x18aa}, {0x18b0, 0x18f5}, {0x1900, 0x191e}, {0x1950, 0x196d}, {0x1970, 0x1974}, {0x1980, 0x19ab},
-  {0x19b0, 0x19c9}, {0x1a00, 0x1a16}, {0x1a20, 0x1a54}, {0x1aa7, 0x1aa7}, {0x1b05, 0x1b33}, {0x1b45, 0x1b4c}, {0x1b83, 0x1ba0}, {0x1bae, 0x1baf},
-  {0x1bba, 0x1be5}, {0x1c00, 0x1c23}, {0x1c4d, 0x1c4f}, {0x1c5a, 0x1c7d}, {0x1c80, 0x1c88}, {0x1c90, 0x1cba}, {0x1cbd, 0x1cbf}, {0x1ce9, 0x1cec},
-  {0x1cee, 0x1cf3}, {0x1cf5, 0x1cf6}, {0x1cfa, 0x1cfa}, {0x1d00, 0x1dbf}, {0x1e00, 0x1f15}, {0x1f18, 0x1f1d}, {0x1f20, 0x1f45}, {0x1f48, 0x1f4d},
-  {0x1f50, 0x1f57}, {0x1f59, 0x1f59}, {0x1f5b, 0x1f5b}, {0x1f5d, 0x1f5d}, {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4}, {0x1fb6, 0x1fbc}, {0x1fbe, 0x1fbe},
-  {0x1fc2, 0x1fc4}, {0x1fc6, 0x1fcc}, {0x1fd0, 0x1fd3}, {0x1fd6, 0x1fdb}, {0x1fe0, 0x1fec}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffc}, {0x2071, 0x2071},
-  {0x207f, 0x207f}, {0x2090, 0x209c}, {0x2102, 0x2102}, {0x2107, 0x2107}, {0x210a, 0x2113}, {0x2115, 0x2115}, {0x2119, 0x211d}, {0x2124, 0x2124},
-  {0x2126, 0x2126}, {0x2128, 0x2128}, {0x212a, 0x212d}, {0x212f, 0x2139}, {0x213c, 0x213f}, {0x2145, 0x2149}, {0x214e, 0x214e}, {0x2183, 0x2184},
-  {0x2c00, 0x2ce4}, {0x2ceb, 0x2cee}, {0x2cf2, 0x2cf3}, {0x2d00, 0x2d25}, {0x2d27, 0x2d27}, {0x2d2d, 0x2d2d}, {0x2d30, 0x2d67}, {0x2d6f, 0x2d6f},
-  {0x2d80, 0x2d96}, {0x2da0, 0x2da6}, {0x2da8, 0x2dae}, {0x2db0, 0x2db6}, {0x2db8, 0x2dbe}, {0x2dc0, 0x2dc6}, {0x2dc8, 0x2dce}, {0x2dd0, 0x2dd6},
-  {0x2dd8, 0x2dde}, {0x2e2f, 0x2e2f}, {0x3005, 0x3006}, {0x3031, 0x3035}, {0x303b, 0x303c}, {0x3041, 0x3096}, {0x309d, 0x309f}, {0x30a1, 0x30fa},
-  {0x30fc, 0x30ff}, {0x3105, 0x312f}, {0x3131, 0x318e}, {0x31a0, 0x31bf}, {0x31f0, 0x31ff}, {0x3400, 0x3400}, {0x4dbf, 0x4dbf}, {0x4e00, 0x4e00},
-  {0x9fff, 0xa48c}, {0xa4d0, 0xa4fd}, {0xa500, 0xa60c}, {0xa610, 0xa61f}, {0xa62a, 0xa62b}, {0xa640, 0xa66e}, {0xa67f, 0xa69d}, {0xa6a0, 0xa6e5},
-  {0xa717, 0xa71f}, {0xa722, 0xa788}, {0xa78b, 0xa7ca}, {0xa7d0, 0xa7d1}, {0xa7d3, 0xa7d3}, {0xa7d5, 0xa7d9}, {0xa7f2, 0xa801}, {0xa803, 0xa805},
-  {0xa807, 0xa80a}, {0xa80c, 0xa822}, {0xa840, 0xa873}, {0xa882, 0xa8b3}, {0xa8f2, 0xa8f7}, {0xa8fb, 0xa8fb}, {0xa8fd, 0xa8fe}, {0xa90a, 0xa925},
-  {0xa930, 0xa946}, {0xa960, 0xa97c}, {0xa984, 0xa9b2}, {0xa9cf, 0xa9cf}, {0xa9e0, 0xa9e4}, {0xa9e6, 0xa9ef}, {0xa9fa, 0xa9fe}, {0xaa00, 0xaa28},
-  {0xaa40, 0xaa42}, {0xaa44, 0xaa4b}, {0xaa60, 0xaa76}, {0xaa7a, 0xaa7a}, {0xaa7e, 0xaaaf}, {0xaab1, 0xaab1}, {0xaab5, 0xaab6}, {0xaab9, 0xaabd},
-  {0xaac0, 0xaac0}, {0xaac2, 0xaac2}, {0xaadb, 0xaadd}, {0xaae0, 0xaaea}, {0xaaf2, 0xaaf4}, {0xab01, 0xab06}, {0xab09, 0xab0e}, {0xab11, 0xab16},
-  {0xab20, 0xab26}, {0xab28, 0xab2e}, {0xab30, 0xab5a}, {0xab5c, 0xab69}, {0xab70, 0xabe2}, {0xac00, 0xac00}, {0xd7a3, 0xd7a3}, {0xd7b0, 0xd7c6},
-  {0xd7cb, 0xd7fb}, {0xf900, 0xfa6d}, {0xfa70, 0xfad9}, {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xfb1d, 0xfb1d}, {0xfb1f, 0xfb28}, {0xfb2a, 0xfb36},
-  {0xfb38, 0xfb3c}, {0xfb3e, 0xfb3e}, {0xfb40, 0xfb41}, {0xfb43, 0xfb44}, {0xfb46, 0xfbb1}, {0xfbd3, 0xfd3d}, {0xfd50, 0xfd8f}, {0xfd92, 0xfdc7},
-  {0xfdf0, 0xfdfb}, {0xfe70, 0xfe74}, {0xfe76, 0xfefc}, {0xff21, 0xff3a}, {0xff41, 0xff5a}, {0xff66, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf},
-  {0xffd2, 0xffd7}, {0xffda, 0xffdc}, {0x10000, 0x1000b}, {0x1000d, 0x10026}, {0x10028, 0x1003a}, {0x1003c, 0x1003d}, {0x1003f, 0x1004d}, {0x10050, 0x1005d},
-  {0x10080, 0x100fa}, {0x10280, 0x1029c}, {0x102a0, 0x102d0}, {0x10300, 0x1031f}, {0x1032d, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375}, {0x10380, 0x1039d},
-  {0x103a0, 0x103c3}, {0x103c8, 0x103cf}, {0x10400, 0x1049d}, {0x104b0, 0x104d3}, {0x104d8, 0x104fb}, {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10570, 0x1057a},
-  {0x1057c, 0x1058a}, {0x1058c, 0x10592}, {0x10594, 0x10595}, {0x10597, 0x105a1}, {0x105a3, 0x105b1}, {0x105b3, 0x105b9}, {0x105bb, 0x105bc}, {0x10600, 0x10736},
-  {0x10740, 0x10755}, {0x10760, 0x10767}, {0x10780, 0x10785}, {0x10787, 0x107b0}, {0x107b2, 0x107ba}, {0x10800, 0x10805}, {0x10808, 0x10808}, {0x1080a, 0x10835},
-  {0x10837, 0x10838}, {0x1083c, 0x1083c}, {0x1083f, 0x10855}, {0x10860, 0x10876}, {0x10880, 0x1089e}, {0x108e0, 0x108f2}, {0x108f4, 0x108f5}, {0x10900, 0x10915},
+  {'0', '9'}, {'A', 'Z'}, {'a', 'z'}, {0xaa, 0xaa}, {0xb5, 0xb5}, {0xba, 0xba}, {0xc0, 0xd6}, {0xd8, 0xf6},
+  {0xf8, 0x2c1}, {0x2c6, 0x2d1}, {0x2e0, 0x2e4}, {0x2ec, 0x2ec}, {0x2ee, 0x2ee}, {0x370, 0x374}, {0x376, 0x377}, {0x37a, 0x37d},
+  {0x37f, 0x37f}, {0x386, 0x386}, {0x388, 0x38a}, {0x38c, 0x38c}, {0x38e, 0x3a1}, {0x3a3, 0x3f5}, {0x3f7, 0x481}, {0x48a, 0x52f},
+  {0x531, 0x556}, {0x559, 0x559}, {0x560, 0x588}, {0x5d0, 0x5ea}, {0x5ef, 0x5f2}, {0x620, 0x64a}, {0x66e, 0x66f}, {0x671, 0x6d3},
+  {0x6d5, 0x6d5}, {0x6e5, 0x6e6}, {0x6ee, 0x6ef}, {0x6fa, 0x6fc}, {0x6ff, 0x6ff}, {0x710, 0x710}, {0x712, 0x72f}, {0x74d, 0x7a5},
+  {0x7b1, 0x7b1}, {0x7ca, 0x7ea}, {0x7f4, 0x7f5}, {0x7fa, 0x7fa}, {0x800, 0x815}, {0x81a, 0x81a}, {0x824, 0x824}, {0x828, 0x828},
+  {0x840, 0x858}, {0x860, 0x86a}, {0x870, 0x887}, {0x889, 0x88e}, {0x8a0, 0x8c9}, {0x904, 0x939}, {0x93d, 0x93d}, {0x950, 0x950},
+  {0x958, 0x961}, {0x971, 0x980}, {0x985, 0x98c}, {0x98f, 0x990}, {0x993, 0x9a8}, {0x9aa, 0x9b0}, {0x9b2, 0x9b2}, {0x9b6, 0x9b9},
+  {0x9bd, 0x9bd}, {0x9ce, 0x9ce}, {0x9dc, 0x9dd}, {0x9df, 0x9e1}, {0x9f0, 0x9f1}, {0x9fc, 0x9fc}, {0xa05, 0xa0a}, {0xa0f, 0xa10},
+  {0xa13, 0xa28}, {0xa2a, 0xa30}, {0xa32, 0xa33}, {0xa35, 0xa36}, {0xa38, 0xa39}, {0xa59, 0xa5c}, {0xa5e, 0xa5e}, {0xa72, 0xa74},
+  {0xa85, 0xa8d}, {0xa8f, 0xa91}, {0xa93, 0xaa8}, {0xaaa, 0xab0}, {0xab2, 0xab3}, {0xab5, 0xab9}, {0xabd, 0xabd}, {0xad0, 0xad0},
+  {0xae0, 0xae1}, {0xaf9, 0xaf9}, {0xb05, 0xb0c}, {0xb0f, 0xb10}, {0xb13, 0xb28}, {0xb2a, 0xb30}, {0xb32, 0xb33}, {0xb35, 0xb39},
+  {0xb3d, 0xb3d}, {0xb5c, 0xb5d}, {0xb5f, 0xb61}, {0xb71, 0xb71}, {0xb83, 0xb83}, {0xb85, 0xb8a}, {0xb8e, 0xb90}, {0xb92, 0xb95},
+  {0xb99, 0xb9a}, {0xb9c, 0xb9c}, {0xb9e, 0xb9f}, {0xba3, 0xba4}, {0xba8, 0xbaa}, {0xbae, 0xbb9}, {0xbd0, 0xbd0}, {0xc05, 0xc0c},
+  {0xc0e, 0xc10}, {0xc12, 0xc28}, {0xc2a, 0xc39}, {0xc3d, 0xc3d}, {0xc58, 0xc5a}, {0xc5d, 0xc5d}, {0xc60, 0xc61}, {0xc80, 0xc80},
+  {0xc85, 0xc8c}, {0xc8e, 0xc90}, {0xc92, 0xca8}, {0xcaa, 0xcb3}, {0xcb5, 0xcb9}, {0xcbd, 0xcbd}, {0xcdd, 0xcde}, {0xce0, 0xce1},
+  {0xcf1, 0xcf2}, {0xd04, 0xd0c}, {0xd0e, 0xd10}, {0xd12, 0xd3a}, {0xd3d, 0xd3d}, {0xd4e, 0xd4e}, {0xd54, 0xd56}, {0xd5f, 0xd61},
+  {0xd7a, 0xd7f}, {0xd85, 0xd96}, {0xd9a, 0xdb1}, {0xdb3, 0xdbb}, {0xdbd, 0xdbd}, {0xdc0, 0xdc6}, {0xe01, 0xe30}, {0xe32, 0xe33},
+  {0xe40, 0xe46}, {0xe81, 0xe82}, {0xe84, 0xe84}, {0xe86, 0xe8a}, {0xe8c, 0xea3}, {0xea5, 0xea5}, {0xea7, 0xeb0}, {0xeb2, 0xeb3},
+  {0xebd, 0xebd}, {0xec0, 0xec4}, {0xec6, 0xec6}, {0xedc, 0xedf}, {0xf00, 0xf00}, {0xf40, 0xf47}, {0xf49, 0xf6c}, {0xf88, 0xf8c},
+  {0x1000, 0x102a}, {0x103f, 0x103f}, {0x1050, 0x1055}, {0x105a, 0x105d}, {0x1061, 0x1061}, {0x1065, 0x1066}, {0x106e, 0x1070}, {0x1075, 0x1081},
+  {0x108e, 0x108e}, {0x10a0, 0x10c5}, {0x10c7, 0x10c7}, {0x10cd, 0x10cd}, {0x10d0, 0x10fa}, {0x10fc, 0x1248}, {0x124a, 0x124d}, {0x1250, 0x1256},
+  {0x1258, 0x1258}, {0x125a, 0x125d}, {0x1260, 0x1288}, {0x128a, 0x128d}, {0x1290, 0x12b0}, {0x12b2, 0x12b5}, {0x12b8, 0x12be}, {0x12c0, 0x12c0},
+  {0x12c2, 0x12c5}, {0x12c8, 0x12d6}, {0x12d8, 0x1310}, {0x1312, 0x1315}, {0x1318, 0x135a}, {0x1380, 0x138f}, {0x13a0, 0x13f5}, {0x13f8, 0x13fd},
+  {0x1401, 0x166c}, {0x166f, 0x167f}, {0x1681, 0x169a}, {0x16a0, 0x16ea}, {0x16f1, 0x16f8}, {0x1700, 0x1711}, {0x171f, 0x1731}, {0x1740, 0x1751},
+  {0x1760, 0x176c}, {0x176e, 0x1770}, {0x1780, 0x17b3}, {0x17d7, 0x17d7}, {0x17dc, 0x17dc}, {0x1820, 0x1878}, {0x1880, 0x1884}, {0x1887, 0x18a8},
+  {0x18aa, 0x18aa}, {0x18b0, 0x18f5}, {0x1900, 0x191e}, {0x1950, 0x196d}, {0x1970, 0x1974}, {0x1980, 0x19ab}, {0x19b0, 0x19c9}, {0x1a00, 0x1a16},
+  {0x1a20, 0x1a54}, {0x1aa7, 0x1aa7}, {0x1b05, 0x1b33}, {0x1b45, 0x1b4c}, {0x1b83, 0x1ba0}, {0x1bae, 0x1baf}, {0x1bba, 0x1be5}, {0x1c00, 0x1c23},
+  {0x1c4d, 0x1c4f}, {0x1c5a, 0x1c7d}, {0x1c80, 0x1c88}, {0x1c90, 0x1cba}, {0x1cbd, 0x1cbf}, {0x1ce9, 0x1cec}, {0x1cee, 0x1cf3}, {0x1cf5, 0x1cf6},
+  {0x1cfa, 0x1cfa}, {0x1d00, 0x1dbf}, {0x1e00, 0x1f15}, {0x1f18, 0x1f1d}, {0x1f20, 0x1f45}, {0x1f48, 0x1f4d}, {0x1f50, 0x1f57}, {0x1f59, 0x1f59},
+  {0x1f5b, 0x1f5b}, {0x1f5d, 0x1f5d}, {0x1f5f, 0x1f7d}, {0x1f80, 0x1fb4}, {0x1fb6, 0x1fbc}, {0x1fbe, 0x1fbe}, {0x1fc2, 0x1fc4}, {0x1fc6, 0x1fcc},
+  {0x1fd0, 0x1fd3}, {0x1fd6, 0x1fdb}, {0x1fe0, 0x1fec}, {0x1ff2, 0x1ff4}, {0x1ff6, 0x1ffc}, {0x2071, 0x2071}, {0x207f, 0x207f}, {0x2090, 0x209c},
+  {0x2102, 0x2102}, {0x2107, 0x2107}, {0x210a, 0x2113}, {0x2115, 0x2115}, {0x2119, 0x211d}, {0x2124, 0x2124}, {0x2126, 0x2126}, {0x2128, 0x2128},
+  {0x212a, 0x212d}, {0x212f, 0x2139}, {0x213c, 0x213f}, {0x2145, 0x2149}, {0x214e, 0x214e}, {0x2183, 0x2184}, {0x2c00, 0x2ce4}, {0x2ceb, 0x2cee},
+  {0x2cf2, 0x2cf3}, {0x2d00, 0x2d25}, {0x2d27, 0x2d27}, {0x2d2d, 0x2d2d}, {0x2d30, 0x2d67}, {0x2d6f, 0x2d6f}, {0x2d80, 0x2d96}, {0x2da0, 0x2da6},
+  {0x2da8, 0x2dae}, {0x2db0, 0x2db6}, {0x2db8, 0x2dbe}, {0x2dc0, 0x2dc6}, {0x2dc8, 0x2dce}, {0x2dd0, 0x2dd6}, {0x2dd8, 0x2dde}, {0x2e2f, 0x2e2f},
+  {0x3005, 0x3006}, {0x3031, 0x3035}, {0x303b, 0x303c}, {0x3041, 0x3096}, {0x309d, 0x309f}, {0x30a1, 0x30fa}, {0x30fc, 0x30ff}, {0x3105, 0x312f},
+  {0x3131, 0x318e}, {0x31a0, 0x31bf}, {0x31f0, 0x31ff}, {0x3400, 0x3400}, {0x4dbf, 0x4dbf}, {0x4e00, 0x4e00}, {0x9fff, 0xa48c}, {0xa4d0, 0xa4fd},
+  {0xa500, 0xa60c}, {0xa610, 0xa61f}, {0xa62a, 0xa62b}, {0xa640, 0xa66e}, {0xa67f, 0xa69d}, {0xa6a0, 0xa6e5}, {0xa717, 0xa71f}, {0xa722, 0xa788},
+  {0xa78b, 0xa7ca}, {0xa7d0, 0xa7d1}, {0xa7d3, 0xa7d3}, {0xa7d5, 0xa7d9}, {0xa7f2, 0xa801}, {0xa803, 0xa805}, {0xa807, 0xa80a}, {0xa80c, 0xa822},
+  {0xa840, 0xa873}, {0xa882, 0xa8b3}, {0xa8f2, 0xa8f7}, {0xa8fb, 0xa8fb}, {0xa8fd, 0xa8fe}, {0xa90a, 0xa925}, {0xa930, 0xa946}, {0xa960, 0xa97c},
+  {0xa984, 0xa9b2}, {0xa9cf, 0xa9cf}, {0xa9e0, 0xa9e4}, {0xa9e6, 0xa9ef}, {0xa9fa, 0xa9fe}, {0xaa00, 0xaa28}, {0xaa40, 0xaa42}, {0xaa44, 0xaa4b},
+  {0xaa60, 0xaa76}, {0xaa7a, 0xaa7a}, {0xaa7e, 0xaaaf}, {0xaab1, 0xaab1}, {0xaab5, 0xaab6}, {0xaab9, 0xaabd}, {0xaac0, 0xaac0}, {0xaac2, 0xaac2},
+  {0xaadb, 0xaadd}, {0xaae0, 0xaaea}, {0xaaf2, 0xaaf4}, {0xab01, 0xab06}, {0xab09, 0xab0e}, {0xab11, 0xab16}, {0xab20, 0xab26}, {0xab28, 0xab2e},
+  {0xab30, 0xab5a}, {0xab5c, 0xab69}, {0xab70, 0xabe2}, {0xac00, 0xac00}, {0xd7a3, 0xd7a3}, {0xd7b0, 0xd7c6}, {0xd7cb, 0xd7fb}, {0xf900, 0xfa6d},
+  {0xfa70, 0xfad9}, {0xfb00, 0xfb06}, {0xfb13, 0xfb17}, {0xfb1d, 0xfb1d}, {0xfb1f, 0xfb28}, {0xfb2a, 0xfb36}, {0xfb38, 0xfb3c}, {0xfb3e, 0xfb3e},
+  {0xfb40, 0xfb41}, {0xfb43, 0xfb44}, {0xfb46, 0xfbb1}, {0xfbd3, 0xfd3d}, {0xfd50, 0xfd8f}, {0xfd92, 0xfdc7}, {0xfdf0, 0xfdfb}, {0xfe70, 0xfe74},
+  {0xfe76, 0xfefc}, {0xff21, 0xff3a}, {0xff41, 0xff5a}, {0xff66, 0xffbe}, {0xffc2, 0xffc7}, {0xffca, 0xffcf}, {0xffd2, 0xffd7}, {0xffda, 0xffdc},
+  {0x10000, 0x1000b}, {0x1000d, 0x10026}, {0x10028, 0x1003a}, {0x1003c, 0x1003d}, {0x1003f, 0x1004d}, {0x10050, 0x1005d}, {0x10080, 0x100fa}, {0x10280, 0x1029c},
+  {0x102a0, 0x102d0}, {0x10300, 0x1031f}, {0x1032d, 0x10340}, {0x10342, 0x10349}, {0x10350, 0x10375}, {0x10380, 0x1039d}, {0x103a0, 0x103c3}, {0x103c8, 0x103cf},
+  {0x10400, 0x1049d}, {0x104b0, 0x104d3}, {0x104d8, 0x104fb}, {0x10500, 0x10527}, {0x10530, 0x10563}, {0x10570, 0x1057a}, {0x1057c, 0x1058a}, {0x1058c, 0x10592},
+  {0x10594, 0x10595}, {0x10597, 0x105a1}, {0x105a3, 0x105b1}, {0x105b3, 0x105b9}, {0x105bb, 0x105bc}, {0x10600, 0x10736}, {0x10740, 0x10755}, {0x10760, 0x10767},
+  {0x10780, 0x10785}, {0x10787, 0x107b0}, {0x107b2, 0x107ba}, {0x10800, 0x10805}, {0x10808, 0x10808}, {0x1080a, 0x10835}, {0x10837, 0x10838}, {0x1083c, 0x1083c},
+  {0x1083f, 0x10855}, {0x10860, 0x10876}, {0x10880, 0x1089e}, {0x108e0, 0x108f2}, {0x108f4, 0x108f5}, {0x10900, 0x10915},
 };
 
 static bool ts_lex(TSLexer *lexer, TSStateId state) {
@@ -926,182 +410,212 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
   eof = lexer->eof(lexer);
   switch (state) {
     case 0:
-      if (eof) ADVANCE(8);
+      if (eof) ADVANCE(9);
       ADVANCE_MAP(
-        0, 16,
-        '#', 28,
-        '(', 9,
-        ')', 10,
-        '-', 5,
-        '.', 11,
-        ':', 20,
-        ';', 15,
-        '<', 4,
-        '[', 7,
+        0, 14,
+        '#', 30,
+        '(', 20,
+        ')', 21,
+        '-', 6,
+        '.', 23,
+        ':', 17,
+        ';', 13,
+        '<', 5,
+        '[', 8,
       );
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') SKIP(0);
-      if (set_contains(sym__ident_base_character_set_1, 432, lookahead)) ADVANCE(27);
+      if (set_contains(sym__ident_base_character_set_1, 430, lookahead)) ADVANCE(29);
       END_STATE();
     case 1:
       ADVANCE_MAP(
-        0, 16,
-        '\n', 12,
-        '#', 28,
-        ')', 10,
-        '-', 5,
-        '.', 11,
-        ':', 20,
-        ';', 15,
-        '<', 4,
-        '[', 7,
+        0, 14,
+        '\n', 10,
+        '#', 30,
+        '-', 26,
+        '.', 23,
+        ':', 17,
+        ';', 13,
+        '<', 5,
+        '\'', 28,
+        '_', 28,
       );
       if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') SKIP(1);
+          lookahead == ' ') ADVANCE(24);
       END_STATE();
     case 2:
       ADVANCE_MAP(
-        0, 16,
-        '\n', 13,
-        '#', 28,
-        ')', 10,
-        '-', 25,
-        '.', 11,
-        ':', 20,
-        ';', 15,
-        '<', 4,
-        '[', 7,
+        0, 14,
+        '\n', 11,
+        '#', 30,
+        '-', 6,
+        '.', 23,
+        ':', 17,
+        ';', 13,
+        '<', 5,
       );
       if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(23);
+          lookahead == ' ') SKIP(2);
       END_STATE();
     case 3:
-      if ((!eof && lookahead == 00)) ADVANCE(16);
-      if (lookahead == '\n') ADVANCE(14);
-      if (lookahead == '#') ADVANCE(28);
-      if (lookahead == '-') ADVANCE(26);
-      if (lookahead == '.') ADVANCE(11);
-      if (lookahead == ':') ADVANCE(20);
-      if (lookahead == ';') ADVANCE(15);
+      ADVANCE_MAP(
+        0, 14,
+        '\n', 12,
+        '#', 30,
+        '.', 23,
+        ':', 17,
+        ';', 13,
+        '\'', 28,
+        '-', 28,
+        '_', 28,
+      );
       if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(24);
+          lookahead == ' ') ADVANCE(25);
       END_STATE();
     case 4:
-      if (lookahead == '-') ADVANCE(18);
+      if (lookahead == '#') ADVANCE(30);
+      if (lookahead == ')') ADVANCE(21);
+      if (lookahead == '-') ADVANCE(26);
+      if (lookahead == '.') ADVANCE(23);
+      if (lookahead == '<') ADVANCE(5);
+      if (lookahead == '\'' ||
+          lookahead == '_') ADVANCE(28);
+      if (('\t' <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ') ADVANCE(27);
       END_STATE();
     case 5:
-      if (lookahead == '-') ADVANCE(18);
-      if (lookahead == '>') ADVANCE(17);
+      if (lookahead == '-') ADVANCE(16);
       END_STATE();
     case 6:
-      if (lookahead == ']') ADVANCE(19);
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(6);
+      if (lookahead == '-') ADVANCE(16);
+      if (lookahead == '>') ADVANCE(15);
       END_STATE();
     case 7:
-      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(6);
+      if (lookahead == ']') ADVANCE(22);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
       END_STATE();
     case 8:
-      ACCEPT_TOKEN(ts_builtin_sym_end);
+      if (('0' <= lookahead && lookahead <= '9')) ADVANCE(7);
       END_STATE();
     case 9:
-      ACCEPT_TOKEN(anon_sym_LPAREN);
+      ACCEPT_TOKEN(ts_builtin_sym_end);
       END_STATE();
     case 10:
-      ACCEPT_TOKEN(anon_sym_RPAREN);
+      ACCEPT_TOKEN(aux_sym_declaration_token1);
+      if (lookahead == '\n') ADVANCE(10);
+      if (lookahead == '-') ADVANCE(26);
+      if (lookahead == '<') ADVANCE(5);
+      if (('\t' <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ') ADVANCE(24);
       END_STATE();
     case 11:
-      ACCEPT_TOKEN(anon_sym_DOT);
+      ACCEPT_TOKEN(aux_sym_declaration_token1);
+      if (lookahead == '\n') ADVANCE(11);
+      if (lookahead == '-') ADVANCE(6);
+      if (lookahead == '<') ADVANCE(5);
       END_STATE();
     case 12:
       ACCEPT_TOKEN(aux_sym_declaration_token1);
       if (lookahead == '\n') ADVANCE(12);
-      if (lookahead == '-') ADVANCE(5);
-      if (lookahead == '<') ADVANCE(4);
+      if (('\t' <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ') ADVANCE(25);
       END_STATE();
     case 13:
-      ACCEPT_TOKEN(aux_sym_declaration_token1);
-      if (lookahead == '\n') ADVANCE(13);
-      if (lookahead == '-') ADVANCE(25);
-      if (lookahead == '<') ADVANCE(4);
-      if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(23);
+      ACCEPT_TOKEN(anon_sym_SEMI);
       END_STATE();
     case 14:
-      ACCEPT_TOKEN(aux_sym_declaration_token1);
-      if (lookahead == '\n') ADVANCE(14);
-      if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(24);
+      ACCEPT_TOKEN(anon_sym_NULL);
       END_STATE();
     case 15:
-      ACCEPT_TOKEN(anon_sym_SEMI);
+      ACCEPT_TOKEN(sym_connection);
       END_STATE();
     case 16:
-      ACCEPT_TOKEN(anon_sym_NULL);
+      ACCEPT_TOKEN(sym_connection);
+      if (lookahead == '-') ADVANCE(16);
+      if (lookahead == '>') ADVANCE(15);
       END_STATE();
     case 17:
-      ACCEPT_TOKEN(sym_connection);
+      ACCEPT_TOKEN(anon_sym_COLON);
       END_STATE();
     case 18:
-      ACCEPT_TOKEN(sym_connection);
-      if (lookahead == '-') ADVANCE(18);
-      if (lookahead == '>') ADVANCE(17);
+      ACCEPT_TOKEN(aux_sym_label_token1);
+      if (lookahead == '#') ADVANCE(19);
+      if (lookahead == '\t' ||
+          (0x0b <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ') ADVANCE(18);
+      if (lookahead != 0 &&
+          (lookahead < '\t' || '\r' < lookahead)) ADVANCE(19);
       END_STATE();
     case 19:
-      ACCEPT_TOKEN(sym_connection_identifier);
+      ACCEPT_TOKEN(aux_sym_label_token1);
+      if (lookahead != 0 &&
+          lookahead != '\n') ADVANCE(19);
       END_STATE();
     case 20:
-      ACCEPT_TOKEN(anon_sym_COLON);
+      ACCEPT_TOKEN(anon_sym_LPAREN);
       END_STATE();
     case 21:
-      ACCEPT_TOKEN(aux_sym_label_token1);
-      if (lookahead == '#') ADVANCE(22);
-      if (lookahead == '\t' ||
-          (0x0b <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(21);
-      if (lookahead != 0 &&
-          (lookahead < '\t' || '\r' < lookahead)) ADVANCE(22);
+      ACCEPT_TOKEN(anon_sym_RPAREN);
       END_STATE();
     case 22:
-      ACCEPT_TOKEN(aux_sym_label_token1);
-      if (lookahead != 0 &&
-          lookahead != '\n') ADVANCE(22);
+      ACCEPT_TOKEN(sym_connection_identifier);
       END_STATE();
     case 23:
-      ACCEPT_TOKEN(aux_sym__ident_token1);
-      if (lookahead == '\n') ADVANCE(13);
-      if (lookahead == '-') ADVANCE(25);
-      if (lookahead == '<') ADVANCE(4);
-      if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(23);
+      ACCEPT_TOKEN(anon_sym_DOT);
       END_STATE();
     case 24:
       ACCEPT_TOKEN(aux_sym__ident_token1);
-      if (lookahead == '\n') ADVANCE(14);
+      if (lookahead == '\n') ADVANCE(10);
       if (lookahead == '-') ADVANCE(26);
+      if (lookahead == '<') ADVANCE(5);
+      if (lookahead == '\'' ||
+          lookahead == '_') ADVANCE(28);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ') ADVANCE(24);
       END_STATE();
     case 25:
       ACCEPT_TOKEN(aux_sym__ident_token1);
-      if (lookahead == '-') ADVANCE(18);
-      if (lookahead == '>') ADVANCE(17);
+      if (lookahead == '\n') ADVANCE(12);
+      if (lookahead == '\'' ||
+          lookahead == '-' ||
+          lookahead == '_') ADVANCE(28);
       if (('\t' <= lookahead && lookahead <= '\r') ||
-          lookahead == ' ') ADVANCE(26);
+          lookahead == ' ') ADVANCE(25);
       END_STATE();
     case 26:
       ACCEPT_TOKEN(aux_sym__ident_token1);
+      if (lookahead == '-') ADVANCE(16);
+      if (lookahead == '>') ADVANCE(15);
       if (('\t' <= lookahead && lookahead <= '\r') ||
           lookahead == ' ' ||
-          lookahead == '-') ADVANCE(26);
+          lookahead == '\'' ||
+          lookahead == '_') ADVANCE(28);
       END_STATE();
     case 27:
-      ACCEPT_TOKEN(sym__ident_base);
-      if (set_contains(sym__ident_base_character_set_1, 432, lookahead)) ADVANCE(27);
+      ACCEPT_TOKEN(aux_sym__ident_token1);
+      if (lookahead == '-') ADVANCE(26);
+      if (lookahead == '<') ADVANCE(5);
+      if (lookahead == '\'' ||
+          lookahead == '_') ADVANCE(28);
+      if (('\t' <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ') ADVANCE(27);
       END_STATE();
     case 28:
+      ACCEPT_TOKEN(aux_sym__ident_token1);
+      if (('\t' <= lookahead && lookahead <= '\r') ||
+          lookahead == ' ' ||
+          lookahead == '\'' ||
+          lookahead == '-' ||
+          lookahead == '_') ADVANCE(28);
+      END_STATE();
+    case 29:
+      ACCEPT_TOKEN(sym__ident_base);
+      if (set_contains(sym__ident_base_character_set_1, 430, lookahead)) ADVANCE(29);
+      END_STATE();
+    case 30:
       ACCEPT_TOKEN(sym_comment);
       if (lookahead != 0 &&
-          lookahead != '\n') ADVANCE(28);
+          lookahead != '\n') ADVANCE(30);
       END_STATE();
     default:
       return false;
@@ -1111,2990 +625,765 @@ static bool ts_lex(TSLexer *lexer, TSStateId state) {
 static const TSLexMode ts_lex_modes[STATE_COUNT] = {
   [0] = {.lex_state = 0},
   [1] = {.lex_state = 0},
-  [2] = {.lex_state = 1},
-  [3] = {.lex_state = 1},
+  [2] = {.lex_state = 0},
+  [3] = {.lex_state = 0},
   [4] = {.lex_state = 1},
   [5] = {.lex_state = 1},
-  [6] = {.lex_state = 2},
+  [6] = {.lex_state = 1},
   [7] = {.lex_state = 2},
   [8] = {.lex_state = 2},
-  [9] = {.lex_state = 1},
-  [10] = {.lex_state = 1},
+  [9] = {.lex_state = 2},
+  [10] = {.lex_state = 3},
   [11] = {.lex_state = 1},
-  [12] = {.lex_state = 1},
-  [13] = {.lex_state = 2},
-  [14] = {.lex_state = 1},
-  [15] = {.lex_state = 1},
-  [16] = {.lex_state = 1},
-  [17] = {.lex_state = 1},
-  [18] = {.lex_state = 1},
-  [19] = {.lex_state = 1},
-  [20] = {.lex_state = 1},
-  [21] = {.lex_state = 1},
-  [22] = {.lex_state = 1},
-  [23] = {.lex_state = 1},
-  [24] = {.lex_state = 1},
-  [25] = {.lex_state = 1},
-  [26] = {.lex_state = 1},
-  [27] = {.lex_state = 1},
-  [28] = {.lex_state = 1},
-  [29] = {.lex_state = 1},
-  [30] = {.lex_state = 1},
-  [31] = {.lex_state = 1},
-  [32] = {.lex_state = 1},
-  [33] = {.lex_state = 1},
-  [34] = {.lex_state = 1},
-  [35] = {.lex_state = 1},
-  [36] = {.lex_state = 1},
-  [37] = {.lex_state = 1},
-  [38] = {.lex_state = 1},
-  [39] = {.lex_state = 1},
-  [40] = {.lex_state = 1},
+  [12] = {.lex_state = 2},
+  [13] = {.lex_state = 3},
+  [14] = {.lex_state = 3},
+  [15] = {.lex_state = 2},
+  [16] = {.lex_state = 2},
+  [17] = {.lex_state = 2},
+  [18] = {.lex_state = 3},
+  [19] = {.lex_state = 2},
+  [20] = {.lex_state = 2},
+  [21] = {.lex_state = 2},
+  [22] = {.lex_state = 2},
+  [23] = {.lex_state = 2},
+  [24] = {.lex_state = 2},
+  [25] = {.lex_state = 2},
+  [26] = {.lex_state = 2},
+  [27] = {.lex_state = 2},
+  [28] = {.lex_state = 4},
+  [29] = {.lex_state = 4},
+  [30] = {.lex_state = 4},
+  [31] = {.lex_state = 2},
+  [32] = {.lex_state = 2},
+  [33] = {.lex_state = 4},
+  [34] = {.lex_state = 0},
+  [35] = {.lex_state = 0},
+  [36] = {.lex_state = 0},
+  [37] = {.lex_state = 0},
+  [38] = {.lex_state = 2},
+  [39] = {.lex_state = 0},
+  [40] = {.lex_state = 0},
   [41] = {.lex_state = 0},
-  [42] = {.lex_state = 3},
-  [43] = {.lex_state = 3},
-  [44] = {.lex_state = 3},
+  [42] = {.lex_state = 0},
+  [43] = {.lex_state = 0},
+  [44] = {.lex_state = 0},
   [45] = {.lex_state = 0},
-  [46] = {.lex_state = 1},
-  [47] = {.lex_state = 1},
-  [48] = {.lex_state = 1},
-  [49] = {.lex_state = 1},
-  [50] = {.lex_state = 1},
-  [51] = {.lex_state = 1},
-  [52] = {.lex_state = 1},
-  [53] = {.lex_state = 1},
-  [54] = {.lex_state = 1},
-  [55] = {.lex_state = 1},
-  [56] = {.lex_state = 1},
-  [57] = {.lex_state = 1},
-  [58] = {.lex_state = 1},
-  [59] = {.lex_state = 1},
-  [60] = {.lex_state = 1},
-  [61] = {.lex_state = 1},
-  [62] = {.lex_state = 1},
-  [63] = {.lex_state = 1},
-  [64] = {.lex_state = 1},
-  [65] = {.lex_state = 1},
-  [66] = {.lex_state = 1},
-  [67] = {.lex_state = 1},
-  [68] = {.lex_state = 1},
-  [69] = {.lex_state = 1},
-  [70] = {.lex_state = 1},
-  [71] = {.lex_state = 1},
-  [72] = {.lex_state = 1},
-  [73] = {.lex_state = 1},
-  [74] = {.lex_state = 1},
-  [75] = {.lex_state = 1},
-  [76] = {.lex_state = 1},
-  [77] = {.lex_state = 1},
-  [78] = {.lex_state = 1},
-  [79] = {.lex_state = 1},
-  [80] = {.lex_state = 3},
-  [81] = {.lex_state = 1},
-  [82] = {.lex_state = 1},
-  [83] = {.lex_state = 1},
-  [84] = {.lex_state = 1},
-  [85] = {.lex_state = 0},
-  [86] = {.lex_state = 0},
-  [87] = {.lex_state = 0},
-  [88] = {.lex_state = 0},
-  [89] = {.lex_state = 0},
-  [90] = {.lex_state = 0},
-  [91] = {.lex_state = 0},
-  [92] = {.lex_state = 0},
-  [93] = {.lex_state = 0},
-  [94] = {.lex_state = 0},
-  [95] = {.lex_state = 0},
-  [96] = {.lex_state = 0},
-  [97] = {.lex_state = 0},
-  [98] = {.lex_state = 0},
-  [99] = {.lex_state = 0},
-  [100] = {.lex_state = 0},
-  [101] = {.lex_state = 0},
-  [102] = {.lex_state = 0},
-  [103] = {.lex_state = 0},
-  [104] = {.lex_state = 0},
-  [105] = {.lex_state = 0},
-  [106] = {.lex_state = 0},
-  [107] = {.lex_state = 0},
-  [108] = {.lex_state = 0},
-  [109] = {.lex_state = 0},
-  [110] = {.lex_state = 0},
-  [111] = {.lex_state = 0},
-  [112] = {.lex_state = 0},
-  [113] = {.lex_state = 0},
-  [114] = {.lex_state = 0},
-  [115] = {.lex_state = 0},
-  [116] = {.lex_state = 0},
-  [117] = {.lex_state = 0},
-  [118] = {.lex_state = 0},
-  [119] = {.lex_state = 0},
-  [120] = {.lex_state = 0},
-  [121] = {.lex_state = 0},
-  [122] = {.lex_state = 0},
-  [123] = {.lex_state = 0},
-  [124] = {.lex_state = 0},
-  [125] = {.lex_state = 0},
-  [126] = {.lex_state = 0},
-  [127] = {.lex_state = 0},
-  [128] = {.lex_state = 0},
-  [129] = {.lex_state = 0},
-  [130] = {.lex_state = 0},
-  [131] = {.lex_state = 0},
-  [132] = {.lex_state = 0},
-  [133] = {.lex_state = 0},
-  [134] = {.lex_state = 0},
-  [135] = {.lex_state = 0},
-  [136] = {.lex_state = 0},
-  [137] = {.lex_state = 0},
-  [138] = {.lex_state = 0},
-  [139] = {.lex_state = 0},
-  [140] = {.lex_state = 0},
-  [141] = {.lex_state = 0},
-  [142] = {.lex_state = 0},
-  [143] = {.lex_state = 0},
-  [144] = {.lex_state = 0},
-  [145] = {.lex_state = 0},
-  [146] = {.lex_state = 0},
-  [147] = {.lex_state = 0},
-  [148] = {.lex_state = 0},
-  [149] = {.lex_state = 0},
-  [150] = {.lex_state = 0},
-  [151] = {.lex_state = 0},
-  [152] = {.lex_state = 0},
-  [153] = {.lex_state = 0},
-  [154] = {.lex_state = 0},
-  [155] = {.lex_state = 0},
-  [156] = {.lex_state = 0},
-  [157] = {.lex_state = 0},
-  [158] = {.lex_state = 0},
-  [159] = {.lex_state = 0},
-  [160] = {.lex_state = 0},
-  [161] = {.lex_state = 0},
-  [162] = {.lex_state = 0},
-  [163] = {.lex_state = 0},
-  [164] = {.lex_state = 0},
-  [165] = {.lex_state = 0},
-  [166] = {.lex_state = 0},
-  [167] = {.lex_state = 0},
-  [168] = {.lex_state = 0},
-  [169] = {.lex_state = 0},
-  [170] = {.lex_state = 0},
-  [171] = {.lex_state = 0},
-  [172] = {.lex_state = 0},
-  [173] = {.lex_state = 0},
-  [174] = {.lex_state = 0},
-  [175] = {.lex_state = 0},
-  [176] = {.lex_state = 0},
-  [177] = {.lex_state = 0},
-  [178] = {.lex_state = 0},
-  [179] = {.lex_state = 0},
-  [180] = {.lex_state = 0},
-  [181] = {.lex_state = 0},
-  [182] = {.lex_state = 0},
-  [183] = {.lex_state = 0},
-  [184] = {.lex_state = 0},
-  [185] = {.lex_state = 0},
-  [186] = {.lex_state = 0},
-  [187] = {.lex_state = 0},
-  [188] = {.lex_state = 0},
-  [189] = {.lex_state = 0},
-  [190] = {.lex_state = 0},
-  [191] = {.lex_state = 0},
-  [192] = {.lex_state = 0},
-  [193] = {.lex_state = 0},
-  [194] = {.lex_state = 0},
-  [195] = {.lex_state = 0},
-  [196] = {.lex_state = 0},
-  [197] = {.lex_state = 0},
-  [198] = {.lex_state = 0},
-  [199] = {.lex_state = 0},
-  [200] = {.lex_state = 0},
-  [201] = {.lex_state = 0},
-  [202] = {.lex_state = 0},
-  [203] = {.lex_state = 0},
-  [204] = {.lex_state = 0},
-  [205] = {.lex_state = 0},
-  [206] = {.lex_state = 0},
-  [207] = {.lex_state = 0},
-  [208] = {.lex_state = 0},
-  [209] = {.lex_state = 0},
-  [210] = {.lex_state = 0},
-  [211] = {.lex_state = 0},
-  [212] = {.lex_state = 0},
-  [213] = {.lex_state = 0},
-  [214] = {.lex_state = 0},
-  [215] = {.lex_state = 0},
-  [216] = {.lex_state = 0},
-  [217] = {.lex_state = 0},
-  [218] = {.lex_state = 0},
-  [219] = {.lex_state = 0},
-  [220] = {.lex_state = 0},
-  [221] = {.lex_state = 0},
-  [222] = {.lex_state = 0},
-  [223] = {.lex_state = 0},
-  [224] = {.lex_state = 0},
-  [225] = {.lex_state = 0},
-  [226] = {.lex_state = 0},
-  [227] = {.lex_state = 0},
-  [228] = {.lex_state = 0},
-  [229] = {.lex_state = 0},
-  [230] = {.lex_state = 0},
-  [231] = {.lex_state = 0},
-  [232] = {.lex_state = 0},
-  [233] = {.lex_state = 0},
-  [234] = {.lex_state = 0},
-  [235] = {.lex_state = 0},
-  [236] = {.lex_state = 0},
-  [237] = {.lex_state = 0},
-  [238] = {.lex_state = 0},
-  [239] = {.lex_state = 0},
-  [240] = {.lex_state = 0},
-  [241] = {.lex_state = 0},
-  [242] = {.lex_state = 0},
-  [243] = {.lex_state = 0},
-  [244] = {.lex_state = 0},
-  [245] = {.lex_state = 0},
-  [246] = {.lex_state = 0},
-  [247] = {.lex_state = 0},
-  [248] = {.lex_state = 0},
-  [249] = {.lex_state = 0},
-  [250] = {.lex_state = 0},
-  [251] = {.lex_state = 0},
-  [252] = {.lex_state = 0},
-  [253] = {.lex_state = 0},
-  [254] = {.lex_state = 0},
-  [255] = {.lex_state = 0},
-  [256] = {.lex_state = 0},
-  [257] = {.lex_state = 0},
-  [258] = {.lex_state = 0},
-  [259] = {.lex_state = 0},
-  [260] = {.lex_state = 0},
-  [261] = {.lex_state = 0},
-  [262] = {.lex_state = 0},
-  [263] = {.lex_state = 0},
-  [264] = {.lex_state = 21},
-  [265] = {.lex_state = 0},
-  [266] = {.lex_state = 0},
-  [267] = {.lex_state = 0},
+  [46] = {.lex_state = 0},
+  [47] = {.lex_state = 0},
+  [48] = {.lex_state = 0},
+  [49] = {.lex_state = 0},
+  [50] = {.lex_state = 0},
+  [51] = {.lex_state = 0},
+  [52] = {.lex_state = 0},
+  [53] = {.lex_state = 0},
+  [54] = {.lex_state = 0},
+  [55] = {.lex_state = 18},
+  [56] = {.lex_state = 0},
+  [57] = {.lex_state = 0},
+  [58] = {.lex_state = 0},
+  [59] = {.lex_state = 0},
+  [60] = {.lex_state = 0},
 };
 
 static const uint16_t ts_parse_table[LARGE_STATE_COUNT][SYMBOL_COUNT] = {
   [0] = {
     [ts_builtin_sym_end] = ACTIONS(1),
-    [anon_sym_LPAREN] = ACTIONS(1),
-    [anon_sym_RPAREN] = ACTIONS(1),
-    [anon_sym_DOT] = ACTIONS(1),
     [anon_sym_SEMI] = ACTIONS(1),
     [anon_sym_NULL] = ACTIONS(1),
     [sym_connection] = ACTIONS(1),
-    [sym_connection_identifier] = ACTIONS(1),
     [anon_sym_COLON] = ACTIONS(1),
+    [anon_sym_LPAREN] = ACTIONS(1),
+    [anon_sym_RPAREN] = ACTIONS(1),
+    [sym_connection_identifier] = ACTIONS(1),
+    [anon_sym_DOT] = ACTIONS(1),
     [sym__ident_base] = ACTIONS(1),
     [sym_comment] = ACTIONS(3),
   },
   [1] = {
-    [sym_source_file] = STATE(266),
-    [sym_declaration] = STATE(45),
-    [sym_identifier] = STATE(2),
-    [sym__ident] = STATE(20),
-    [aux_sym_source_file_repeat1] = STATE(45),
+    [sym_source_file] = STATE(59),
+    [sym_declaration] = STATE(3),
+    [sym_expr] = STATE(15),
+    [sym_connection_refference] = STATE(15),
+    [sym_identifier] = STATE(20),
+    [sym__ident] = STATE(9),
+    [aux_sym_source_file_repeat1] = STATE(3),
     [ts_builtin_sym_end] = ACTIONS(5),
     [anon_sym_LPAREN] = ACTIONS(7),
     [sym__ident_base] = ACTIONS(9),
     [sym_comment] = ACTIONS(11),
   },
-  [2] = {
-    [sym_label] = STATE(84),
-    [aux_sym_declaration_repeat1] = STATE(5),
-    [aux_sym_declaration_repeat2] = STATE(21),
-    [aux_sym_declaration_repeat3] = STATE(69),
-    [anon_sym_RPAREN] = ACTIONS(13),
-    [anon_sym_DOT] = ACTIONS(15),
-    [aux_sym_declaration_token1] = ACTIONS(17),
-    [anon_sym_SEMI] = ACTIONS(17),
-    [anon_sym_NULL] = ACTIONS(17),
-    [sym_connection] = ACTIONS(19),
-    [sym_connection_identifier] = ACTIONS(21),
-    [anon_sym_COLON] = ACTIONS(23),
-    [sym_comment] = ACTIONS(25),
-  },
-  [3] = {
-    [sym_label] = STATE(84),
-    [aux_sym_declaration_repeat1] = STATE(4),
-    [aux_sym_declaration_repeat2] = STATE(26),
-    [aux_sym_declaration_repeat3] = STATE(46),
-    [anon_sym_RPAREN] = ACTIONS(27),
-    [anon_sym_DOT] = ACTIONS(15),
-    [aux_sym_declaration_token1] = ACTIONS(29),
-    [anon_sym_SEMI] = ACTIONS(29),
-    [anon_sym_NULL] = ACTIONS(29),
-    [sym_connection] = ACTIONS(19),
-    [sym_connection_identifier] = ACTIONS(31),
-    [anon_sym_COLON] = ACTIONS(23),
-    [sym_comment] = ACTIONS(25),
-  },
-  [4] = {
-    [sym_label] = STATE(84),
-    [aux_sym_declaration_repeat1] = STATE(12),
-    [aux_sym_declaration_repeat2] = STATE(39),
-    [aux_sym_declaration_repeat3] = STATE(71),
-    [anon_sym_RPAREN] = ACTIONS(33),
-    [anon_sym_DOT] = ACTIONS(15),
-    [aux_sym_declaration_token1] = ACTIONS(35),
-    [anon_sym_SEMI] = ACTIONS(37),
-    [anon_sym_NULL] = ACTIONS(39),
-    [sym_connection] = ACTIONS(19),
-    [sym_connection_identifier] = ACTIONS(41),
-    [anon_sym_COLON] = ACTIONS(23),
-    [sym_comment] = ACTIONS(25),
-  },
-  [5] = {
-    [sym_label] = STATE(84),
-    [aux_sym_declaration_repeat1] = STATE(12),
-    [aux_sym_declaration_repeat2] = STATE(35),
-    [aux_sym_declaration_repeat3] = STATE(48),
-    [anon_sym_RPAREN] = ACTIONS(43),
-    [anon_sym_DOT] = ACTIONS(15),
-    [aux_sym_declaration_token1] = ACTIONS(45),
-    [anon_sym_SEMI] = ACTIONS(47),
-    [anon_sym_NULL] = ACTIONS(49),
-    [sym_connection] = ACTIONS(19),
-    [sym_connection_identifier] = ACTIONS(51),
-    [anon_sym_COLON] = ACTIONS(23),
-    [sym_comment] = ACTIONS(25),
-  },
 };
 
 static const uint16_t ts_small_parse_table[] = {
-  [0] = 4,
-    ACTIONS(25), 1,
+  [0] = 8,
+    ACTIONS(13), 1,
+      ts_builtin_sym_end,
+    ACTIONS(15), 1,
+      anon_sym_LPAREN,
+    ACTIONS(18), 1,
+      sym__ident_base,
+    ACTIONS(21), 1,
       sym_comment,
-    ACTIONS(55), 1,
-      aux_sym__ident_token1,
-    STATE(8), 1,
-      aux_sym__ident_repeat1,
-    ACTIONS(53), 8,
-      anon_sym_RPAREN,
-      anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      sym_connection,
-      sym_connection_identifier,
-      anon_sym_COLON,
-  [20] = 4,
-    ACTIONS(25), 1,
+    STATE(9), 1,
+      sym__ident,
+    STATE(20), 1,
+      sym_identifier,
+    STATE(2), 2,
+      sym_declaration,
+      aux_sym_source_file_repeat1,
+    STATE(15), 2,
+      sym_expr,
+      sym_connection_refference,
+  [27] = 8,
+    ACTIONS(7), 1,
+      anon_sym_LPAREN,
+    ACTIONS(9), 1,
+      sym__ident_base,
+    ACTIONS(24), 1,
+      ts_builtin_sym_end,
+    ACTIONS(26), 1,
       sym_comment,
-    ACTIONS(59), 1,
+    STATE(9), 1,
+      sym__ident,
+    STATE(20), 1,
+      sym_identifier,
+    STATE(2), 2,
+      sym_declaration,
+      aux_sym_source_file_repeat1,
+    STATE(15), 2,
+      sym_expr,
+      sym_connection_refference,
+  [54] = 4,
+    ACTIONS(30), 1,
       aux_sym__ident_token1,
-    STATE(7), 1,
+    ACTIONS(32), 1,
+      sym_comment,
+    STATE(5), 1,
       aux_sym__ident_repeat1,
-    ACTIONS(57), 8,
-      anon_sym_RPAREN,
-      anon_sym_DOT,
+    ACTIONS(28), 6,
       aux_sym_declaration_token1,
       anon_sym_SEMI,
       anon_sym_NULL,
       sym_connection,
-      sym_connection_identifier,
       anon_sym_COLON,
-  [40] = 4,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+  [72] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(55), 1,
+    ACTIONS(36), 1,
       aux_sym__ident_token1,
-    STATE(7), 1,
+    STATE(5), 1,
       aux_sym__ident_repeat1,
-    ACTIONS(62), 8,
-      anon_sym_RPAREN,
-      anon_sym_DOT,
+    ACTIONS(34), 6,
       aux_sym_declaration_token1,
       anon_sym_SEMI,
       anon_sym_NULL,
       sym_connection,
-      sym_connection_identifier,
       anon_sym_COLON,
-  [60] = 10,
-    ACTIONS(15), 1,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [90] = 4,
+    ACTIONS(30), 1,
+      aux_sym__ident_token1,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(64), 1,
+    STATE(4), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(39), 6,
       aux_sym_declaration_token1,
-    ACTIONS(66), 1,
       anon_sym_SEMI,
-    ACTIONS(68), 1,
       anon_sym_NULL,
-    ACTIONS(70), 1,
-      sym_connection_identifier,
-    STATE(23), 1,
-      aux_sym_declaration_repeat2,
-    STATE(58), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [91] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(72), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(76), 1,
-      sym_connection_identifier,
-    STATE(27), 1,
-      aux_sym_declaration_repeat2,
-    STATE(61), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(74), 2,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-  [120] = 9,
-    ACTIONS(15), 1,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(78), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(82), 1,
-      sym_connection_identifier,
-    STATE(32), 1,
-      aux_sym_declaration_repeat2,
-    STATE(59), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(80), 2,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-  [149] = 4,
-    ACTIONS(25), 1,
+  [108] = 3,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(86), 1,
-      sym_connection,
     STATE(12), 1,
-      aux_sym_declaration_repeat1,
-    ACTIONS(84), 7,
-      anon_sym_RPAREN,
-      anon_sym_DOT,
+      aux_sym__fields,
+    ACTIONS(41), 6,
       aux_sym_declaration_token1,
       anon_sym_SEMI,
       anon_sym_NULL,
-      sym_connection_identifier,
+      sym_connection,
       anon_sym_COLON,
-  [168] = 2,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+  [123] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(57), 9,
-      anon_sym_RPAREN,
+    ACTIONS(45), 1,
       anon_sym_DOT,
+    STATE(8), 1,
+      aux_sym__fields,
+    ACTIONS(43), 5,
       aux_sym_declaration_token1,
       anon_sym_SEMI,
       anon_sym_NULL,
       sym_connection,
-      sym_connection_identifier,
-      anon_sym_COLON,
-      aux_sym__ident_token1,
-  [183] = 10,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [140] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(89), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(91), 1,
-      anon_sym_SEMI,
-    ACTIONS(93), 1,
-      anon_sym_NULL,
-    ACTIONS(95), 1,
-      sym_connection_identifier,
-    STATE(16), 1,
-      aux_sym_declaration_repeat2,
-    STATE(73), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [214] = 8,
-    ACTIONS(15), 1,
+    ACTIONS(48), 1,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(97), 1,
+    STATE(12), 1,
+      aux_sym__fields,
+    ACTIONS(41), 5,
       aux_sym_declaration_token1,
-    STATE(22), 1,
-      aux_sym_declaration_repeat2,
-    STATE(74), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(99), 2,
       anon_sym_SEMI,
       anon_sym_NULL,
-  [240] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [157] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(101), 1,
+    ACTIONS(50), 1,
+      aux_sym__ident_token1,
+    STATE(10), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(34), 5,
       aux_sym_declaration_token1,
-    ACTIONS(103), 1,
       anon_sym_SEMI,
-    ACTIONS(105), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(56), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [268] = 8,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+  [174] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(107), 1,
+    ACTIONS(34), 7,
       aux_sym_declaration_token1,
-    STATE(38), 1,
-      aux_sym_declaration_repeat2,
-    STATE(64), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(109), 2,
       anon_sym_SEMI,
       anon_sym_NULL,
-  [294] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+      aux_sym__ident_token1,
+  [187] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(111), 1,
+    ACTIONS(48), 1,
+      anon_sym_DOT,
+    STATE(8), 1,
+      aux_sym__fields,
+    ACTIONS(53), 5,
       aux_sym_declaration_token1,
-    ACTIONS(113), 1,
       anon_sym_SEMI,
-    ACTIONS(115), 1,
       anon_sym_NULL,
-    STATE(34), 1,
-      aux_sym_declaration_repeat2,
-    STATE(49), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [322] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [204] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(117), 1,
+    ACTIONS(55), 1,
+      aux_sym__ident_token1,
+    STATE(10), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(28), 5,
       aux_sym_declaration_token1,
-    ACTIONS(119), 1,
       anon_sym_SEMI,
-    ACTIONS(121), 1,
       anon_sym_NULL,
-    STATE(37), 1,
-      aux_sym_declaration_repeat2,
-    STATE(60), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [350] = 2,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(123), 8,
-      anon_sym_RPAREN,
+      anon_sym_COLON,
       anon_sym_DOT,
+  [221] = 4,
+    ACTIONS(32), 1,
+      sym_comment,
+    ACTIONS(55), 1,
+      aux_sym__ident_token1,
+    STATE(13), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(39), 5,
       aux_sym_declaration_token1,
       anon_sym_SEMI,
       anon_sym_NULL,
-      sym_connection,
-      sym_connection_identifier,
       anon_sym_COLON,
-  [364] = 9,
-    ACTIONS(15), 1,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [238] = 6,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(125), 1,
+    ACTIONS(57), 1,
       aux_sym_declaration_token1,
-    ACTIONS(127), 1,
+    ACTIONS(61), 1,
+      anon_sym_COLON,
+    STATE(16), 1,
+      aux_sym_declaration_repeat1,
+    STATE(32), 1,
+      sym_label,
+    ACTIONS(59), 2,
       anon_sym_SEMI,
-    ACTIONS(129), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(53), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [392] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [258] = 7,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(131), 1,
+    ACTIONS(61), 1,
+      anon_sym_COLON,
+    ACTIONS(63), 1,
       aux_sym_declaration_token1,
-    ACTIONS(133), 1,
+    ACTIONS(65), 1,
       anon_sym_SEMI,
-    ACTIONS(135), 1,
+    ACTIONS(67), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(76), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
+    STATE(25), 1,
+      aux_sym_declaration_repeat1,
+    STATE(32), 1,
       sym_label,
-  [420] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [280] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(137), 1,
+    ACTIONS(71), 1,
+      sym_connection,
+    STATE(26), 1,
+      aux_sym_expr_repeat1,
+    ACTIONS(69), 4,
       aux_sym_declaration_token1,
-    ACTIONS(139), 1,
       anon_sym_SEMI,
-    ACTIONS(141), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(63), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [448] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [296] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(143), 1,
+    ACTIONS(34), 6,
       aux_sym_declaration_token1,
-    ACTIONS(145), 1,
       anon_sym_SEMI,
-    ACTIONS(147), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(78), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [476] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+      aux_sym__ident_token1,
+  [308] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(149), 1,
+    ACTIONS(73), 1,
       aux_sym_declaration_token1,
-    ACTIONS(151), 1,
+    STATE(21), 1,
+      aux_sym__fields,
+    ACTIONS(41), 4,
       anon_sym_SEMI,
-    ACTIONS(153), 1,
       anon_sym_NULL,
-    STATE(51), 1,
-      aux_sym_declaration_repeat3,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(84), 1,
-      sym_label,
-  [504] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+      anon_sym_DOT,
+  [324] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(155), 1,
+    ACTIONS(71), 1,
+      sym_connection,
+    STATE(17), 1,
+      aux_sym_expr_repeat1,
+    ACTIONS(75), 4,
       aux_sym_declaration_token1,
-    ACTIONS(157), 1,
       anon_sym_SEMI,
-    ACTIONS(159), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(75), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [532] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [340] = 5,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(161), 1,
+    ACTIONS(77), 1,
       aux_sym_declaration_token1,
-    ACTIONS(163), 1,
+    ACTIONS(79), 1,
+      anon_sym_DOT,
+    STATE(22), 1,
+      aux_sym__fields,
+    ACTIONS(53), 3,
       anon_sym_SEMI,
-    ACTIONS(165), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(67), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [560] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [358] = 5,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(167), 1,
+    ACTIONS(81), 1,
       aux_sym_declaration_token1,
-    ACTIONS(169), 1,
+    ACTIONS(83), 1,
+      anon_sym_DOT,
+    STATE(22), 1,
+      aux_sym__fields,
+    ACTIONS(43), 3,
       anon_sym_SEMI,
-    ACTIONS(171), 1,
       anon_sym_NULL,
-    STATE(33), 1,
-      aux_sym_declaration_repeat2,
-    STATE(55), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [588] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [376] = 5,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(173), 1,
+    ACTIONS(79), 1,
+      anon_sym_DOT,
+    ACTIONS(86), 1,
       aux_sym_declaration_token1,
-    ACTIONS(175), 1,
+    STATE(22), 1,
+      aux_sym__fields,
+    ACTIONS(88), 3,
       anon_sym_SEMI,
-    ACTIONS(177), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(65), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [616] = 8,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [394] = 5,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(179), 1,
+    ACTIONS(79), 1,
+      anon_sym_DOT,
+    ACTIONS(90), 1,
       aux_sym_declaration_token1,
-    STATE(29), 1,
-      aux_sym_declaration_repeat2,
-    STATE(50), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(181), 2,
+    STATE(23), 1,
+      aux_sym__fields,
+    ACTIONS(92), 3,
       anon_sym_SEMI,
       anon_sym_NULL,
-  [642] = 8,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [412] = 6,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(183), 1,
+    ACTIONS(94), 1,
       aux_sym_declaration_token1,
+    ACTIONS(98), 1,
+      anon_sym_COLON,
     STATE(25), 1,
-      aux_sym_declaration_repeat2,
-    STATE(79), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
+      aux_sym_declaration_repeat1,
+    STATE(32), 1,
       sym_label,
-    ACTIONS(185), 2,
+    ACTIONS(96), 2,
       anon_sym_SEMI,
       anon_sym_NULL,
-  [668] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [432] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(187), 1,
+    ACTIONS(103), 1,
+      sym_connection,
+    STATE(26), 1,
+      aux_sym_expr_repeat1,
+    ACTIONS(101), 4,
       aux_sym_declaration_token1,
-    ACTIONS(189), 1,
       anon_sym_SEMI,
-    ACTIONS(191), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(62), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [696] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [448] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(193), 1,
+    ACTIONS(106), 6,
       aux_sym_declaration_token1,
-    ACTIONS(195), 1,
       anon_sym_SEMI,
-    ACTIONS(197), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(66), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [724] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(199), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(201), 1,
-      anon_sym_SEMI,
-    ACTIONS(203), 1,
-      anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(70), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [752] = 9,
-    ACTIONS(15), 1,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [460] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(205), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(207), 1,
-      anon_sym_SEMI,
-    ACTIONS(209), 1,
-      anon_sym_NULL,
-    STATE(47), 1,
-      aux_sym_declaration_repeat3,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(84), 1,
-      sym_label,
-  [780] = 2,
-    ACTIONS(25), 1,
+    ACTIONS(108), 1,
+      aux_sym__ident_token1,
+    STATE(28), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(34), 3,
+      sym_connection,
+      anon_sym_RPAREN,
+      anon_sym_DOT,
+  [475] = 4,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(211), 8,
+    ACTIONS(111), 1,
+      aux_sym__ident_token1,
+    STATE(28), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(28), 3,
+      sym_connection,
       anon_sym_RPAREN,
       anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
+  [490] = 4,
+    ACTIONS(32), 1,
+      sym_comment,
+    ACTIONS(111), 1,
+      aux_sym__ident_token1,
+    STATE(29), 1,
+      aux_sym__ident_repeat1,
+    ACTIONS(39), 3,
       sym_connection,
-      sym_connection_identifier,
-      anon_sym_COLON,
-  [794] = 9,
-    ACTIONS(15), 1,
+      anon_sym_RPAREN,
       anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
+  [505] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(213), 1,
+    ACTIONS(113), 5,
       aux_sym_declaration_token1,
-    ACTIONS(215), 1,
       anon_sym_SEMI,
-    ACTIONS(217), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(72), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [822] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
+      sym_connection,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [516] = 3,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(219), 1,
+    ACTIONS(115), 1,
       aux_sym_declaration_token1,
-    ACTIONS(221), 1,
+    ACTIONS(117), 3,
       anon_sym_SEMI,
-    ACTIONS(223), 1,
       anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(77), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [850] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
       anon_sym_COLON,
-    ACTIONS(25), 1,
+  [528] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-    ACTIONS(225), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(227), 1,
-      anon_sym_SEMI,
-    ACTIONS(229), 1,
-      anon_sym_NULL,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    STATE(54), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [878] = 9,
-    ACTIONS(15), 1,
-      anon_sym_DOT,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(231), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(233), 1,
-      anon_sym_SEMI,
-    ACTIONS(235), 1,
-      anon_sym_NULL,
-    STATE(24), 1,
-      aux_sym_declaration_repeat2,
-    STATE(68), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [906] = 7,
-    ACTIONS(237), 1,
-      ts_builtin_sym_end,
-    ACTIONS(239), 1,
-      anon_sym_LPAREN,
-    ACTIONS(242), 1,
-      sym__ident_base,
-    ACTIONS(245), 1,
-      sym_comment,
-    STATE(2), 1,
-      sym_identifier,
-    STATE(20), 1,
-      sym__ident,
-    STATE(41), 2,
-      sym_declaration,
-      aux_sym_source_file_repeat1,
-  [929] = 4,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(248), 1,
-      aux_sym__ident_token1,
-    STATE(44), 1,
-      aux_sym__ident_repeat1,
-    ACTIONS(53), 5,
-      anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [946] = 4,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(250), 1,
-      aux_sym__ident_token1,
-    STATE(43), 1,
-      aux_sym__ident_repeat1,
-    ACTIONS(57), 5,
-      anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [963] = 4,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(248), 1,
-      aux_sym__ident_token1,
-    STATE(43), 1,
-      aux_sym__ident_repeat1,
-    ACTIONS(62), 5,
-      anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [980] = 7,
-    ACTIONS(7), 1,
-      anon_sym_LPAREN,
-    ACTIONS(9), 1,
-      sym__ident_base,
-    ACTIONS(253), 1,
-      ts_builtin_sym_end,
-    ACTIONS(255), 1,
-      sym_comment,
-    STATE(2), 1,
-      sym_identifier,
-    STATE(20), 1,
-      sym__ident,
-    STATE(41), 2,
-      sym_declaration,
-      aux_sym_source_file_repeat1,
-  [1003] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(257), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(259), 1,
-      anon_sym_SEMI,
-    ACTIONS(261), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1025] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(263), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(265), 1,
-      anon_sym_SEMI,
-    ACTIONS(267), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1047] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(269), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(271), 1,
-      anon_sym_SEMI,
-    ACTIONS(273), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1069] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(275), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(277), 1,
-      anon_sym_SEMI,
-    ACTIONS(279), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1091] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(281), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(283), 1,
-      anon_sym_SEMI,
-    ACTIONS(285), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1113] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(287), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(289), 1,
-      anon_sym_SEMI,
-    ACTIONS(291), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1135] = 5,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(293), 1,
-      anon_sym_DOT,
-    ACTIONS(296), 1,
-      aux_sym_declaration_token1,
-    STATE(52), 1,
-      aux_sym_declaration_repeat2,
-    ACTIONS(298), 3,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [1153] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(300), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(302), 1,
-      anon_sym_SEMI,
-    ACTIONS(304), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1175] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(306), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(308), 1,
-      anon_sym_SEMI,
-    ACTIONS(310), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1197] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(312), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(314), 1,
-      anon_sym_SEMI,
-    ACTIONS(316), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1219] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(318), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(320), 1,
-      anon_sym_SEMI,
-    ACTIONS(322), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1241] = 6,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(324), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(328), 1,
-      anon_sym_COLON,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-    ACTIONS(326), 2,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-  [1261] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(331), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(333), 1,
-      anon_sym_SEMI,
-    ACTIONS(335), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1283] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(337), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(339), 1,
-      anon_sym_SEMI,
-    ACTIONS(341), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1305] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(343), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(345), 1,
-      anon_sym_SEMI,
-    ACTIONS(347), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1327] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(349), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(351), 1,
-      anon_sym_SEMI,
-    ACTIONS(353), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1349] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(355), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(357), 1,
-      anon_sym_SEMI,
-    ACTIONS(359), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1371] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(361), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(363), 1,
-      anon_sym_SEMI,
-    ACTIONS(365), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1393] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(367), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(369), 1,
-      anon_sym_SEMI,
-    ACTIONS(371), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1415] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(373), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(375), 1,
-      anon_sym_SEMI,
-    ACTIONS(377), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1437] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(379), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(381), 1,
-      anon_sym_SEMI,
-    ACTIONS(383), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1459] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(385), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(387), 1,
-      anon_sym_SEMI,
-    ACTIONS(389), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1481] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(391), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(393), 1,
-      anon_sym_SEMI,
-    ACTIONS(395), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1503] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(397), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(399), 1,
-      anon_sym_SEMI,
-    ACTIONS(401), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1525] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(403), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(405), 1,
-      anon_sym_SEMI,
-    ACTIONS(407), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1547] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(409), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(411), 1,
-      anon_sym_SEMI,
-    ACTIONS(413), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1569] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(415), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(417), 1,
-      anon_sym_SEMI,
-    ACTIONS(419), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1591] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(421), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(423), 1,
-      anon_sym_SEMI,
-    ACTIONS(425), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1613] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(427), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(429), 1,
-      anon_sym_SEMI,
-    ACTIONS(431), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1635] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(433), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(435), 1,
-      anon_sym_SEMI,
-    ACTIONS(437), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1657] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(439), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(441), 1,
-      anon_sym_SEMI,
-    ACTIONS(443), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1679] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(445), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(447), 1,
-      anon_sym_SEMI,
-    ACTIONS(449), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1701] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(451), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(453), 1,
-      anon_sym_SEMI,
-    ACTIONS(455), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1723] = 7,
-    ACTIONS(23), 1,
-      anon_sym_COLON,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(457), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(459), 1,
-      anon_sym_SEMI,
-    ACTIONS(461), 1,
-      anon_sym_NULL,
-    STATE(57), 1,
-      aux_sym_declaration_repeat3,
-    STATE(84), 1,
-      sym_label,
-  [1745] = 2,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(57), 6,
-      anon_sym_DOT,
-      aux_sym_declaration_token1,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-      aux_sym__ident_token1,
-  [1757] = 3,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(465), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(463), 4,
-      anon_sym_DOT,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [1770] = 3,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(469), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(467), 4,
-      anon_sym_DOT,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [1783] = 3,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(471), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(473), 3,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [1795] = 3,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(475), 1,
-      aux_sym_declaration_token1,
-    ACTIONS(477), 3,
-      anon_sym_SEMI,
-      anon_sym_NULL,
-      anon_sym_COLON,
-  [1807] = 1,
-    ACTIONS(479), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1814] = 1,
-    ACTIONS(481), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1821] = 1,
-    ACTIONS(483), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1828] = 1,
-    ACTIONS(485), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1835] = 1,
-    ACTIONS(485), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1842] = 1,
-    ACTIONS(485), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1849] = 1,
-    ACTIONS(487), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1856] = 1,
-    ACTIONS(487), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1863] = 1,
-    ACTIONS(487), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1870] = 1,
-    ACTIONS(489), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1877] = 1,
-    ACTIONS(491), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1884] = 1,
-    ACTIONS(491), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1891] = 1,
-    ACTIONS(491), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1898] = 1,
-    ACTIONS(493), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1905] = 1,
-    ACTIONS(493), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1912] = 1,
-    ACTIONS(493), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1919] = 1,
-    ACTIONS(495), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1926] = 1,
-    ACTIONS(495), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1933] = 1,
-    ACTIONS(495), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1940] = 1,
-    ACTIONS(497), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1947] = 1,
-    ACTIONS(497), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1954] = 1,
-    ACTIONS(497), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1961] = 1,
-    ACTIONS(499), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1968] = 1,
-    ACTIONS(499), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1975] = 1,
-    ACTIONS(499), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1982] = 1,
-    ACTIONS(501), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1989] = 1,
-    ACTIONS(501), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [1996] = 1,
-    ACTIONS(501), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2003] = 1,
-    ACTIONS(503), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2010] = 1,
-    ACTIONS(503), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2017] = 1,
-    ACTIONS(503), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2024] = 1,
-    ACTIONS(505), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2031] = 1,
-    ACTIONS(505), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2038] = 1,
-    ACTIONS(505), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2045] = 1,
-    ACTIONS(507), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2052] = 1,
-    ACTIONS(507), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2059] = 1,
-    ACTIONS(507), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2066] = 1,
-    ACTIONS(509), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2073] = 1,
-    ACTIONS(511), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2080] = 1,
-    ACTIONS(511), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2087] = 1,
-    ACTIONS(511), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2094] = 1,
-    ACTIONS(513), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2101] = 1,
-    ACTIONS(513), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2108] = 1,
-    ACTIONS(513), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2115] = 1,
-    ACTIONS(515), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2122] = 1,
-    ACTIONS(515), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2129] = 1,
-    ACTIONS(515), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2136] = 1,
-    ACTIONS(517), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2143] = 1,
-    ACTIONS(517), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2150] = 1,
-    ACTIONS(517), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2157] = 1,
-    ACTIONS(479), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2164] = 1,
-    ACTIONS(479), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2171] = 1,
-    ACTIONS(519), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2178] = 1,
-    ACTIONS(483), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2185] = 4,
-    ACTIONS(3), 1,
-      sym_comment,
-    ACTIONS(9), 1,
-      sym__ident_base,
-    STATE(3), 1,
-      sym_identifier,
-    STATE(20), 1,
-      sym__ident,
-  [2198] = 1,
-    ACTIONS(521), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2205] = 1,
-    ACTIONS(521), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2212] = 1,
-    ACTIONS(521), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2219] = 1,
-    ACTIONS(523), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2226] = 1,
-    ACTIONS(525), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2233] = 1,
-    ACTIONS(527), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2240] = 1,
-    ACTIONS(527), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2247] = 1,
-    ACTIONS(527), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2254] = 1,
-    ACTIONS(525), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2261] = 1,
-    ACTIONS(529), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2268] = 1,
-    ACTIONS(529), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2275] = 1,
-    ACTIONS(529), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2282] = 1,
-    ACTIONS(531), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2289] = 1,
-    ACTIONS(531), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2296] = 1,
-    ACTIONS(531), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2303] = 1,
-    ACTIONS(533), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2310] = 1,
-    ACTIONS(533), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2317] = 1,
-    ACTIONS(533), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2324] = 1,
-    ACTIONS(525), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2331] = 1,
-    ACTIONS(535), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2338] = 1,
-    ACTIONS(535), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2345] = 1,
-    ACTIONS(535), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2352] = 1,
-    ACTIONS(537), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2359] = 1,
-    ACTIONS(537), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2366] = 1,
-    ACTIONS(537), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2373] = 1,
-    ACTIONS(539), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2380] = 1,
-    ACTIONS(539), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2387] = 1,
-    ACTIONS(539), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2394] = 1,
-    ACTIONS(541), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2401] = 1,
-    ACTIONS(541), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2408] = 1,
-    ACTIONS(541), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2415] = 1,
-    ACTIONS(481), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2422] = 1,
-    ACTIONS(481), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2429] = 1,
-    ACTIONS(543), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2436] = 1,
-    ACTIONS(543), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2443] = 1,
-    ACTIONS(543), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2450] = 1,
-    ACTIONS(483), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2457] = 1,
-    ACTIONS(545), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2464] = 1,
-    ACTIONS(545), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2471] = 1,
-    ACTIONS(545), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2478] = 1,
-    ACTIONS(547), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2485] = 1,
-    ACTIONS(547), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2492] = 1,
-    ACTIONS(547), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2499] = 1,
-    ACTIONS(549), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2506] = 1,
-    ACTIONS(551), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2513] = 1,
-    ACTIONS(551), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2520] = 1,
-    ACTIONS(551), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2527] = 1,
-    ACTIONS(553), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2534] = 1,
-    ACTIONS(553), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2541] = 1,
-    ACTIONS(553), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2548] = 1,
-    ACTIONS(555), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2555] = 1,
-    ACTIONS(555), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2562] = 1,
-    ACTIONS(555), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2569] = 1,
-    ACTIONS(549), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2576] = 1,
-    ACTIONS(557), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2583] = 1,
-    ACTIONS(557), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2590] = 1,
-    ACTIONS(557), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2597] = 1,
-    ACTIONS(559), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2604] = 1,
-    ACTIONS(559), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2611] = 1,
-    ACTIONS(559), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2618] = 1,
-    ACTIONS(561), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2625] = 1,
-    ACTIONS(561), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2632] = 1,
-    ACTIONS(561), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2639] = 1,
-    ACTIONS(563), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2646] = 1,
-    ACTIONS(563), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2653] = 1,
-    ACTIONS(563), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2660] = 1,
-    ACTIONS(549), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2667] = 1,
-    ACTIONS(565), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2674] = 1,
-    ACTIONS(567), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2681] = 1,
-    ACTIONS(567), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2688] = 1,
-    ACTIONS(567), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2695] = 1,
-    ACTIONS(569), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2702] = 1,
-    ACTIONS(571), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2709] = 1,
-    ACTIONS(571), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2716] = 1,
-    ACTIONS(571), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2723] = 1,
-    ACTIONS(573), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2730] = 1,
-    ACTIONS(573), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2737] = 1,
-    ACTIONS(573), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2744] = 1,
-    ACTIONS(575), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2751] = 1,
-    ACTIONS(577), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2758] = 1,
-    ACTIONS(577), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2765] = 1,
-    ACTIONS(577), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2772] = 1,
-    ACTIONS(579), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2779] = 1,
-    ACTIONS(579), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2786] = 1,
-    ACTIONS(579), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2793] = 1,
-    ACTIONS(581), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2800] = 1,
-    ACTIONS(581), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2807] = 1,
-    ACTIONS(581), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2814] = 1,
-    ACTIONS(583), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2821] = 1,
-    ACTIONS(583), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(34), 4,
+      sym_connection,
+      anon_sym_RPAREN,
+      anon_sym_DOT,
+      aux_sym__ident_token1,
+  [538] = 3,
+    ACTIONS(3), 1,
       sym_comment,
-  [2828] = 1,
-    ACTIONS(583), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    STATE(39), 1,
+      aux_sym__fields,
+    ACTIONS(73), 3,
+      sym_connection,
+      anon_sym_RPAREN,
+      anon_sym_DOT,
+  [550] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2835] = 4,
+    ACTIONS(119), 1,
+      anon_sym_DOT,
+    STATE(35), 1,
+      aux_sym__fields,
+    ACTIONS(81), 2,
+      sym_connection,
+      anon_sym_RPAREN,
+  [564] = 5,
     ACTIONS(3), 1,
       sym_comment,
-    ACTIONS(585), 1,
+    ACTIONS(122), 1,
       sym__ident_base,
-    STATE(81), 1,
-      sym_field,
-    STATE(82), 1,
+    STATE(37), 1,
       sym__ident,
-  [2848] = 1,
-    ACTIONS(587), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2855] = 1,
-    ACTIONS(587), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2862] = 1,
-    ACTIONS(587), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2869] = 1,
-    ACTIONS(589), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2876] = 1,
-    ACTIONS(589), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    STATE(47), 1,
+      sym_identifier,
+    STATE(57), 1,
+      sym_expr,
+  [580] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2883] = 1,
-    ACTIONS(589), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(124), 1,
+      anon_sym_DOT,
+    STATE(39), 1,
+      aux_sym__fields,
+    ACTIONS(73), 2,
+      sym_connection,
+      anon_sym_RPAREN,
+  [594] = 3,
+    ACTIONS(32), 1,
       sym_comment,
-  [2890] = 1,
-    ACTIONS(591), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(126), 1,
+      aux_sym_declaration_token1,
+    ACTIONS(128), 3,
+      anon_sym_SEMI,
+      anon_sym_NULL,
+      anon_sym_COLON,
+  [606] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2897] = 1,
-    ACTIONS(591), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(124), 1,
+      anon_sym_DOT,
+    STATE(35), 1,
+      aux_sym__fields,
+    ACTIONS(77), 2,
+      sym_connection,
+      anon_sym_RPAREN,
+  [620] = 2,
+    ACTIONS(3), 1,
       sym_comment,
-  [2904] = 1,
-    ACTIONS(591), 4,
+    ACTIONS(130), 3,
+      sym_connection,
+      anon_sym_RPAREN,
+      anon_sym_DOT,
+  [629] = 1,
+    ACTIONS(132), 4,
       ts_builtin_sym_end,
       anon_sym_LPAREN,
       sym__ident_base,
       sym_comment,
-  [2911] = 1,
-    ACTIONS(593), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+  [636] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2918] = 1,
-    ACTIONS(593), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
+    ACTIONS(122), 1,
       sym__ident_base,
+    STATE(37), 1,
+      sym__ident,
+    STATE(53), 1,
+      sym_identifier,
+  [649] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2925] = 1,
-    ACTIONS(593), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(134), 1,
+      sym_connection,
+    ACTIONS(136), 1,
+      anon_sym_RPAREN,
+    STATE(45), 1,
+      aux_sym_expr_repeat1,
+  [662] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2932] = 1,
-    ACTIONS(595), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
+    ACTIONS(122), 1,
       sym__ident_base,
+    STATE(34), 1,
+      sym__ident,
+    STATE(40), 1,
+      sym_identifier,
+  [675] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2939] = 1,
-    ACTIONS(595), 4,
+    ACTIONS(138), 1,
+      sym_connection,
+    ACTIONS(141), 1,
+      anon_sym_RPAREN,
+    STATE(45), 1,
+      aux_sym_expr_repeat1,
+  [688] = 1,
+    ACTIONS(132), 4,
       ts_builtin_sym_end,
       anon_sym_LPAREN,
       sym__ident_base,
       sym_comment,
-  [2946] = 1,
-    ACTIONS(595), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+  [695] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [2953] = 4,
+    ACTIONS(134), 1,
+      sym_connection,
+    ACTIONS(143), 1,
+      anon_sym_RPAREN,
+    STATE(43), 1,
+      aux_sym_expr_repeat1,
+  [708] = 4,
     ACTIONS(3), 1,
       sym_comment,
     ACTIONS(9), 1,
       sym__ident_base,
-    STATE(20), 1,
+    STATE(7), 1,
       sym__ident,
-    STATE(36), 1,
+    STATE(27), 1,
       sym_identifier,
-  [2966] = 1,
-    ACTIONS(597), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2973] = 1,
-    ACTIONS(597), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2980] = 1,
-    ACTIONS(597), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2987] = 1,
-    ACTIONS(599), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [2994] = 1,
-    ACTIONS(599), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [3001] = 1,
-    ACTIONS(599), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
-      sym_comment,
-  [3008] = 1,
-    ACTIONS(601), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+  [721] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [3015] = 1,
-    ACTIONS(601), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
+    ACTIONS(9), 1,
       sym__ident_base,
+    STATE(9), 1,
+      sym__ident,
+    STATE(31), 1,
+      sym_identifier,
+  [734] = 4,
+    ACTIONS(3), 1,
       sym_comment,
-  [3022] = 1,
-    ACTIONS(601), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
+    ACTIONS(145), 1,
       sym__ident_base,
-      sym_comment,
-  [3029] = 1,
-    ACTIONS(603), 4,
+    STATE(19), 1,
+      sym__ident,
+    STATE(27), 1,
+      sym_identifier,
+  [747] = 1,
+    ACTIONS(147), 4,
       ts_builtin_sym_end,
       anon_sym_LPAREN,
       sym__ident_base,
       sym_comment,
-  [3036] = 1,
-    ACTIONS(603), 4,
+  [754] = 1,
+    ACTIONS(132), 4,
       ts_builtin_sym_end,
       anon_sym_LPAREN,
       sym__ident_base,
       sym_comment,
-  [3043] = 1,
-    ACTIONS(603), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+  [761] = 2,
+    ACTIONS(3), 1,
       sym_comment,
-  [3050] = 1,
-    ACTIONS(605), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(149), 2,
+      sym_connection,
+      anon_sym_RPAREN,
+  [769] = 2,
+    ACTIONS(3), 1,
       sym_comment,
-  [3057] = 1,
-    ACTIONS(605), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(151), 1,
+      sym_connection_identifier,
+  [776] = 2,
+    ACTIONS(32), 1,
       sym_comment,
-  [3064] = 1,
-    ACTIONS(605), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
-      sym__ident_base,
+    ACTIONS(153), 1,
+      aux_sym_label_token1,
+  [783] = 2,
+    ACTIONS(3), 1,
       sym_comment,
-  [3071] = 1,
-    ACTIONS(607), 4,
-      ts_builtin_sym_end,
-      anon_sym_LPAREN,
+    ACTIONS(155), 1,
       sym__ident_base,
+  [790] = 2,
+    ACTIONS(3), 1,
       sym_comment,
-  [3078] = 2,
-    ACTIONS(25), 1,
-      sym_comment,
-    ACTIONS(609), 1,
-      aux_sym_label_token1,
-  [3085] = 2,
+    ACTIONS(157), 1,
+      anon_sym_RPAREN,
+  [797] = 2,
     ACTIONS(3), 1,
       sym_comment,
-    ACTIONS(611), 1,
+    ACTIONS(159), 1,
       sym__ident_base,
-  [3092] = 2,
+  [804] = 2,
     ACTIONS(3), 1,
       sym_comment,
-    ACTIONS(613), 1,
+    ACTIONS(161), 1,
       ts_builtin_sym_end,
-  [3099] = 2,
+  [811] = 2,
     ACTIONS(3), 1,
       sym_comment,
-    ACTIONS(615), 1,
+    ACTIONS(163), 1,
       sym__ident_base,
 };
 
 static const uint32_t ts_small_parse_table_map[] = {
-  [SMALL_STATE(6)] = 0,
-  [SMALL_STATE(7)] = 20,
-  [SMALL_STATE(8)] = 40,
-  [SMALL_STATE(9)] = 60,
-  [SMALL_STATE(10)] = 91,
-  [SMALL_STATE(11)] = 120,
-  [SMALL_STATE(12)] = 149,
-  [SMALL_STATE(13)] = 168,
-  [SMALL_STATE(14)] = 183,
-  [SMALL_STATE(15)] = 214,
-  [SMALL_STATE(16)] = 240,
-  [SMALL_STATE(17)] = 268,
-  [SMALL_STATE(18)] = 294,
-  [SMALL_STATE(19)] = 322,
-  [SMALL_STATE(20)] = 350,
-  [SMALL_STATE(21)] = 364,
-  [SMALL_STATE(22)] = 392,
-  [SMALL_STATE(23)] = 420,
-  [SMALL_STATE(24)] = 448,
-  [SMALL_STATE(25)] = 476,
-  [SMALL_STATE(26)] = 504,
-  [SMALL_STATE(27)] = 532,
-  [SMALL_STATE(28)] = 560,
-  [SMALL_STATE(29)] = 588,
-  [SMALL_STATE(30)] = 616,
-  [SMALL_STATE(31)] = 642,
-  [SMALL_STATE(32)] = 668,
-  [SMALL_STATE(33)] = 696,
-  [SMALL_STATE(34)] = 724,
-  [SMALL_STATE(35)] = 752,
-  [SMALL_STATE(36)] = 780,
-  [SMALL_STATE(37)] = 794,
-  [SMALL_STATE(38)] = 822,
-  [SMALL_STATE(39)] = 850,
-  [SMALL_STATE(40)] = 878,
-  [SMALL_STATE(41)] = 906,
-  [SMALL_STATE(42)] = 929,
-  [SMALL_STATE(43)] = 946,
-  [SMALL_STATE(44)] = 963,
-  [SMALL_STATE(45)] = 980,
-  [SMALL_STATE(46)] = 1003,
-  [SMALL_STATE(47)] = 1025,
-  [SMALL_STATE(48)] = 1047,
-  [SMALL_STATE(49)] = 1069,
-  [SMALL_STATE(50)] = 1091,
-  [SMALL_STATE(51)] = 1113,
-  [SMALL_STATE(52)] = 1135,
-  [SMALL_STATE(53)] = 1153,
-  [SMALL_STATE(54)] = 1175,
-  [SMALL_STATE(55)] = 1197,
-  [SMALL_STATE(56)] = 1219,
-  [SMALL_STATE(57)] = 1241,
-  [SMALL_STATE(58)] = 1261,
-  [SMALL_STATE(59)] = 1283,
-  [SMALL_STATE(60)] = 1305,
-  [SMALL_STATE(61)] = 1327,
-  [SMALL_STATE(62)] = 1349,
-  [SMALL_STATE(63)] = 1371,
-  [SMALL_STATE(64)] = 1393,
-  [SMALL_STATE(65)] = 1415,
-  [SMALL_STATE(66)] = 1437,
-  [SMALL_STATE(67)] = 1459,
-  [SMALL_STATE(68)] = 1481,
-  [SMALL_STATE(69)] = 1503,
-  [SMALL_STATE(70)] = 1525,
-  [SMALL_STATE(71)] = 1547,
-  [SMALL_STATE(72)] = 1569,
-  [SMALL_STATE(73)] = 1591,
-  [SMALL_STATE(74)] = 1613,
-  [SMALL_STATE(75)] = 1635,
-  [SMALL_STATE(76)] = 1657,
-  [SMALL_STATE(77)] = 1679,
-  [SMALL_STATE(78)] = 1701,
-  [SMALL_STATE(79)] = 1723,
-  [SMALL_STATE(80)] = 1745,
-  [SMALL_STATE(81)] = 1757,
-  [SMALL_STATE(82)] = 1770,
-  [SMALL_STATE(83)] = 1783,
-  [SMALL_STATE(84)] = 1795,
-  [SMALL_STATE(85)] = 1807,
-  [SMALL_STATE(86)] = 1814,
-  [SMALL_STATE(87)] = 1821,
-  [SMALL_STATE(88)] = 1828,
-  [SMALL_STATE(89)] = 1835,
-  [SMALL_STATE(90)] = 1842,
-  [SMALL_STATE(91)] = 1849,
-  [SMALL_STATE(92)] = 1856,
-  [SMALL_STATE(93)] = 1863,
-  [SMALL_STATE(94)] = 1870,
-  [SMALL_STATE(95)] = 1877,
-  [SMALL_STATE(96)] = 1884,
-  [SMALL_STATE(97)] = 1891,
-  [SMALL_STATE(98)] = 1898,
-  [SMALL_STATE(99)] = 1905,
-  [SMALL_STATE(100)] = 1912,
-  [SMALL_STATE(101)] = 1919,
-  [SMALL_STATE(102)] = 1926,
-  [SMALL_STATE(103)] = 1933,
-  [SMALL_STATE(104)] = 1940,
-  [SMALL_STATE(105)] = 1947,
-  [SMALL_STATE(106)] = 1954,
-  [SMALL_STATE(107)] = 1961,
-  [SMALL_STATE(108)] = 1968,
-  [SMALL_STATE(109)] = 1975,
-  [SMALL_STATE(110)] = 1982,
-  [SMALL_STATE(111)] = 1989,
-  [SMALL_STATE(112)] = 1996,
-  [SMALL_STATE(113)] = 2003,
-  [SMALL_STATE(114)] = 2010,
-  [SMALL_STATE(115)] = 2017,
-  [SMALL_STATE(116)] = 2024,
-  [SMALL_STATE(117)] = 2031,
-  [SMALL_STATE(118)] = 2038,
-  [SMALL_STATE(119)] = 2045,
-  [SMALL_STATE(120)] = 2052,
-  [SMALL_STATE(121)] = 2059,
-  [SMALL_STATE(122)] = 2066,
-  [SMALL_STATE(123)] = 2073,
-  [SMALL_STATE(124)] = 2080,
-  [SMALL_STATE(125)] = 2087,
-  [SMALL_STATE(126)] = 2094,
-  [SMALL_STATE(127)] = 2101,
-  [SMALL_STATE(128)] = 2108,
-  [SMALL_STATE(129)] = 2115,
-  [SMALL_STATE(130)] = 2122,
-  [SMALL_STATE(131)] = 2129,
-  [SMALL_STATE(132)] = 2136,
-  [SMALL_STATE(133)] = 2143,
-  [SMALL_STATE(134)] = 2150,
-  [SMALL_STATE(135)] = 2157,
-  [SMALL_STATE(136)] = 2164,
-  [SMALL_STATE(137)] = 2171,
-  [SMALL_STATE(138)] = 2178,
-  [SMALL_STATE(139)] = 2185,
-  [SMALL_STATE(140)] = 2198,
-  [SMALL_STATE(141)] = 2205,
-  [SMALL_STATE(142)] = 2212,
-  [SMALL_STATE(143)] = 2219,
-  [SMALL_STATE(144)] = 2226,
-  [SMALL_STATE(145)] = 2233,
-  [SMALL_STATE(146)] = 2240,
-  [SMALL_STATE(147)] = 2247,
-  [SMALL_STATE(148)] = 2254,
-  [SMALL_STATE(149)] = 2261,
-  [SMALL_STATE(150)] = 2268,
-  [SMALL_STATE(151)] = 2275,
-  [SMALL_STATE(152)] = 2282,
-  [SMALL_STATE(153)] = 2289,
-  [SMALL_STATE(154)] = 2296,
-  [SMALL_STATE(155)] = 2303,
-  [SMALL_STATE(156)] = 2310,
-  [SMALL_STATE(157)] = 2317,
-  [SMALL_STATE(158)] = 2324,
-  [SMALL_STATE(159)] = 2331,
-  [SMALL_STATE(160)] = 2338,
-  [SMALL_STATE(161)] = 2345,
-  [SMALL_STATE(162)] = 2352,
-  [SMALL_STATE(163)] = 2359,
-  [SMALL_STATE(164)] = 2366,
-  [SMALL_STATE(165)] = 2373,
-  [SMALL_STATE(166)] = 2380,
-  [SMALL_STATE(167)] = 2387,
-  [SMALL_STATE(168)] = 2394,
-  [SMALL_STATE(169)] = 2401,
-  [SMALL_STATE(170)] = 2408,
-  [SMALL_STATE(171)] = 2415,
-  [SMALL_STATE(172)] = 2422,
-  [SMALL_STATE(173)] = 2429,
-  [SMALL_STATE(174)] = 2436,
-  [SMALL_STATE(175)] = 2443,
-  [SMALL_STATE(176)] = 2450,
-  [SMALL_STATE(177)] = 2457,
-  [SMALL_STATE(178)] = 2464,
-  [SMALL_STATE(179)] = 2471,
-  [SMALL_STATE(180)] = 2478,
-  [SMALL_STATE(181)] = 2485,
-  [SMALL_STATE(182)] = 2492,
-  [SMALL_STATE(183)] = 2499,
-  [SMALL_STATE(184)] = 2506,
-  [SMALL_STATE(185)] = 2513,
-  [SMALL_STATE(186)] = 2520,
-  [SMALL_STATE(187)] = 2527,
-  [SMALL_STATE(188)] = 2534,
-  [SMALL_STATE(189)] = 2541,
-  [SMALL_STATE(190)] = 2548,
-  [SMALL_STATE(191)] = 2555,
-  [SMALL_STATE(192)] = 2562,
-  [SMALL_STATE(193)] = 2569,
-  [SMALL_STATE(194)] = 2576,
-  [SMALL_STATE(195)] = 2583,
-  [SMALL_STATE(196)] = 2590,
-  [SMALL_STATE(197)] = 2597,
-  [SMALL_STATE(198)] = 2604,
-  [SMALL_STATE(199)] = 2611,
-  [SMALL_STATE(200)] = 2618,
-  [SMALL_STATE(201)] = 2625,
-  [SMALL_STATE(202)] = 2632,
-  [SMALL_STATE(203)] = 2639,
-  [SMALL_STATE(204)] = 2646,
-  [SMALL_STATE(205)] = 2653,
-  [SMALL_STATE(206)] = 2660,
-  [SMALL_STATE(207)] = 2667,
-  [SMALL_STATE(208)] = 2674,
-  [SMALL_STATE(209)] = 2681,
-  [SMALL_STATE(210)] = 2688,
-  [SMALL_STATE(211)] = 2695,
-  [SMALL_STATE(212)] = 2702,
-  [SMALL_STATE(213)] = 2709,
-  [SMALL_STATE(214)] = 2716,
-  [SMALL_STATE(215)] = 2723,
-  [SMALL_STATE(216)] = 2730,
-  [SMALL_STATE(217)] = 2737,
-  [SMALL_STATE(218)] = 2744,
-  [SMALL_STATE(219)] = 2751,
-  [SMALL_STATE(220)] = 2758,
-  [SMALL_STATE(221)] = 2765,
-  [SMALL_STATE(222)] = 2772,
-  [SMALL_STATE(223)] = 2779,
-  [SMALL_STATE(224)] = 2786,
-  [SMALL_STATE(225)] = 2793,
-  [SMALL_STATE(226)] = 2800,
-  [SMALL_STATE(227)] = 2807,
-  [SMALL_STATE(228)] = 2814,
-  [SMALL_STATE(229)] = 2821,
-  [SMALL_STATE(230)] = 2828,
-  [SMALL_STATE(231)] = 2835,
-  [SMALL_STATE(232)] = 2848,
-  [SMALL_STATE(233)] = 2855,
-  [SMALL_STATE(234)] = 2862,
-  [SMALL_STATE(235)] = 2869,
-  [SMALL_STATE(236)] = 2876,
-  [SMALL_STATE(237)] = 2883,
-  [SMALL_STATE(238)] = 2890,
-  [SMALL_STATE(239)] = 2897,
-  [SMALL_STATE(240)] = 2904,
-  [SMALL_STATE(241)] = 2911,
-  [SMALL_STATE(242)] = 2918,
-  [SMALL_STATE(243)] = 2925,
-  [SMALL_STATE(244)] = 2932,
-  [SMALL_STATE(245)] = 2939,
-  [SMALL_STATE(246)] = 2946,
-  [SMALL_STATE(247)] = 2953,
-  [SMALL_STATE(248)] = 2966,
-  [SMALL_STATE(249)] = 2973,
-  [SMALL_STATE(250)] = 2980,
-  [SMALL_STATE(251)] = 2987,
-  [SMALL_STATE(252)] = 2994,
-  [SMALL_STATE(253)] = 3001,
-  [SMALL_STATE(254)] = 3008,
-  [SMALL_STATE(255)] = 3015,
-  [SMALL_STATE(256)] = 3022,
-  [SMALL_STATE(257)] = 3029,
-  [SMALL_STATE(258)] = 3036,
-  [SMALL_STATE(259)] = 3043,
-  [SMALL_STATE(260)] = 3050,
-  [SMALL_STATE(261)] = 3057,
-  [SMALL_STATE(262)] = 3064,
-  [SMALL_STATE(263)] = 3071,
-  [SMALL_STATE(264)] = 3078,
-  [SMALL_STATE(265)] = 3085,
-  [SMALL_STATE(266)] = 3092,
-  [SMALL_STATE(267)] = 3099,
+  [SMALL_STATE(2)] = 0,
+  [SMALL_STATE(3)] = 27,
+  [SMALL_STATE(4)] = 54,
+  [SMALL_STATE(5)] = 72,
+  [SMALL_STATE(6)] = 90,
+  [SMALL_STATE(7)] = 108,
+  [SMALL_STATE(8)] = 123,
+  [SMALL_STATE(9)] = 140,
+  [SMALL_STATE(10)] = 157,
+  [SMALL_STATE(11)] = 174,
+  [SMALL_STATE(12)] = 187,
+  [SMALL_STATE(13)] = 204,
+  [SMALL_STATE(14)] = 221,
+  [SMALL_STATE(15)] = 238,
+  [SMALL_STATE(16)] = 258,
+  [SMALL_STATE(17)] = 280,
+  [SMALL_STATE(18)] = 296,
+  [SMALL_STATE(19)] = 308,
+  [SMALL_STATE(20)] = 324,
+  [SMALL_STATE(21)] = 340,
+  [SMALL_STATE(22)] = 358,
+  [SMALL_STATE(23)] = 376,
+  [SMALL_STATE(24)] = 394,
+  [SMALL_STATE(25)] = 412,
+  [SMALL_STATE(26)] = 432,
+  [SMALL_STATE(27)] = 448,
+  [SMALL_STATE(28)] = 460,
+  [SMALL_STATE(29)] = 475,
+  [SMALL_STATE(30)] = 490,
+  [SMALL_STATE(31)] = 505,
+  [SMALL_STATE(32)] = 516,
+  [SMALL_STATE(33)] = 528,
+  [SMALL_STATE(34)] = 538,
+  [SMALL_STATE(35)] = 550,
+  [SMALL_STATE(36)] = 564,
+  [SMALL_STATE(37)] = 580,
+  [SMALL_STATE(38)] = 594,
+  [SMALL_STATE(39)] = 606,
+  [SMALL_STATE(40)] = 620,
+  [SMALL_STATE(41)] = 629,
+  [SMALL_STATE(42)] = 636,
+  [SMALL_STATE(43)] = 649,
+  [SMALL_STATE(44)] = 662,
+  [SMALL_STATE(45)] = 675,
+  [SMALL_STATE(46)] = 688,
+  [SMALL_STATE(47)] = 695,
+  [SMALL_STATE(48)] = 708,
+  [SMALL_STATE(49)] = 721,
+  [SMALL_STATE(50)] = 734,
+  [SMALL_STATE(51)] = 747,
+  [SMALL_STATE(52)] = 754,
+  [SMALL_STATE(53)] = 761,
+  [SMALL_STATE(54)] = 769,
+  [SMALL_STATE(55)] = 776,
+  [SMALL_STATE(56)] = 783,
+  [SMALL_STATE(57)] = 790,
+  [SMALL_STATE(58)] = 797,
+  [SMALL_STATE(59)] = 804,
+  [SMALL_STATE(60)] = 811,
 };
 
 static const TSParseActionEntry ts_parse_actions[] = {
@@ -4102,307 +1391,79 @@ static const TSParseActionEntry ts_parse_actions[] = {
   [1] = {.entry = {.count = 1, .reusable = false}}, RECOVER(),
   [3] = {.entry = {.count = 1, .reusable = true}}, SHIFT_EXTRA(),
   [5] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 0, 0, 0),
-  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(139),
+  [7] = {.entry = {.count = 1, .reusable = true}}, SHIFT(36),
   [9] = {.entry = {.count = 1, .reusable = true}}, SHIFT(6),
-  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(45),
-  [13] = {.entry = {.count = 1, .reusable = false}}, SHIFT(11),
-  [15] = {.entry = {.count = 1, .reusable = false}}, SHIFT(231),
-  [17] = {.entry = {.count = 1, .reusable = false}}, SHIFT(263),
-  [19] = {.entry = {.count = 1, .reusable = false}}, SHIFT(247),
-  [21] = {.entry = {.count = 1, .reusable = false}}, SHIFT(17),
-  [23] = {.entry = {.count = 1, .reusable = false}}, SHIFT(264),
-  [25] = {.entry = {.count = 1, .reusable = false}}, SHIFT_EXTRA(),
-  [27] = {.entry = {.count = 1, .reusable = false}}, SHIFT(10),
-  [29] = {.entry = {.count = 1, .reusable = false}}, SHIFT(218),
-  [31] = {.entry = {.count = 1, .reusable = false}}, SHIFT(15),
-  [33] = {.entry = {.count = 1, .reusable = false}}, SHIFT(9),
-  [35] = {.entry = {.count = 1, .reusable = false}}, SHIFT(138),
-  [37] = {.entry = {.count = 1, .reusable = false}}, SHIFT(176),
-  [39] = {.entry = {.count = 1, .reusable = false}}, SHIFT(87),
-  [41] = {.entry = {.count = 1, .reusable = false}}, SHIFT(28),
-  [43] = {.entry = {.count = 1, .reusable = false}}, SHIFT(14),
-  [45] = {.entry = {.count = 1, .reusable = false}}, SHIFT(206),
-  [47] = {.entry = {.count = 1, .reusable = false}}, SHIFT(193),
-  [49] = {.entry = {.count = 1, .reusable = false}}, SHIFT(183),
-  [51] = {.entry = {.count = 1, .reusable = false}}, SHIFT(40),
-  [53] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__ident, 1, 0, 0),
-  [55] = {.entry = {.count = 1, .reusable = false}}, SHIFT(265),
-  [57] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0),
-  [59] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0), SHIFT_REPEAT(265),
-  [62] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__ident, 2, 0, 0),
-  [64] = {.entry = {.count = 1, .reusable = true}}, SHIFT(85),
-  [66] = {.entry = {.count = 1, .reusable = false}}, SHIFT(135),
-  [68] = {.entry = {.count = 1, .reusable = false}}, SHIFT(136),
-  [70] = {.entry = {.count = 1, .reusable = false}}, SHIFT(19),
-  [72] = {.entry = {.count = 1, .reusable = true}}, SHIFT(143),
-  [74] = {.entry = {.count = 1, .reusable = false}}, SHIFT(143),
-  [76] = {.entry = {.count = 1, .reusable = false}}, SHIFT(30),
-  [78] = {.entry = {.count = 1, .reusable = true}}, SHIFT(211),
-  [80] = {.entry = {.count = 1, .reusable = false}}, SHIFT(211),
-  [82] = {.entry = {.count = 1, .reusable = false}}, SHIFT(31),
-  [84] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 8),
-  [86] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 8), SHIFT_REPEAT(247),
-  [89] = {.entry = {.count = 1, .reusable = true}}, SHIFT(107),
-  [91] = {.entry = {.count = 1, .reusable = false}}, SHIFT(108),
-  [93] = {.entry = {.count = 1, .reusable = false}}, SHIFT(109),
-  [95] = {.entry = {.count = 1, .reusable = false}}, SHIFT(18),
-  [97] = {.entry = {.count = 1, .reusable = true}}, SHIFT(137),
-  [99] = {.entry = {.count = 1, .reusable = false}}, SHIFT(137),
-  [101] = {.entry = {.count = 1, .reusable = true}}, SHIFT(173),
-  [103] = {.entry = {.count = 1, .reusable = false}}, SHIFT(174),
-  [105] = {.entry = {.count = 1, .reusable = false}}, SHIFT(175),
-  [107] = {.entry = {.count = 1, .reusable = true}}, SHIFT(207),
-  [109] = {.entry = {.count = 1, .reusable = false}}, SHIFT(207),
-  [111] = {.entry = {.count = 1, .reusable = true}}, SHIFT(168),
-  [113] = {.entry = {.count = 1, .reusable = false}}, SHIFT(169),
-  [115] = {.entry = {.count = 1, .reusable = false}}, SHIFT(170),
-  [117] = {.entry = {.count = 1, .reusable = true}}, SHIFT(203),
-  [119] = {.entry = {.count = 1, .reusable = false}}, SHIFT(204),
-  [121] = {.entry = {.count = 1, .reusable = false}}, SHIFT(205),
-  [123] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_identifier, 1, 0, 0),
-  [125] = {.entry = {.count = 1, .reusable = true}}, SHIFT(86),
-  [127] = {.entry = {.count = 1, .reusable = false}}, SHIFT(172),
-  [129] = {.entry = {.count = 1, .reusable = false}}, SHIFT(171),
-  [131] = {.entry = {.count = 1, .reusable = true}}, SHIFT(129),
-  [133] = {.entry = {.count = 1, .reusable = false}}, SHIFT(130),
-  [135] = {.entry = {.count = 1, .reusable = false}}, SHIFT(131),
-  [137] = {.entry = {.count = 1, .reusable = true}}, SHIFT(208),
-  [139] = {.entry = {.count = 1, .reusable = false}}, SHIFT(209),
-  [141] = {.entry = {.count = 1, .reusable = false}}, SHIFT(210),
-  [143] = {.entry = {.count = 1, .reusable = true}}, SHIFT(180),
-  [145] = {.entry = {.count = 1, .reusable = false}}, SHIFT(181),
-  [147] = {.entry = {.count = 1, .reusable = false}}, SHIFT(182),
-  [149] = {.entry = {.count = 1, .reusable = true}}, SHIFT(155),
-  [151] = {.entry = {.count = 1, .reusable = false}}, SHIFT(156),
-  [153] = {.entry = {.count = 1, .reusable = false}}, SHIFT(157),
-  [155] = {.entry = {.count = 1, .reusable = true}}, SHIFT(88),
-  [157] = {.entry = {.count = 1, .reusable = false}}, SHIFT(89),
-  [159] = {.entry = {.count = 1, .reusable = false}}, SHIFT(90),
-  [161] = {.entry = {.count = 1, .reusable = true}}, SHIFT(123),
-  [163] = {.entry = {.count = 1, .reusable = false}}, SHIFT(124),
-  [165] = {.entry = {.count = 1, .reusable = false}}, SHIFT(125),
-  [167] = {.entry = {.count = 1, .reusable = true}}, SHIFT(140),
-  [169] = {.entry = {.count = 1, .reusable = false}}, SHIFT(141),
-  [171] = {.entry = {.count = 1, .reusable = false}}, SHIFT(142),
-  [173] = {.entry = {.count = 1, .reusable = true}}, SHIFT(190),
-  [175] = {.entry = {.count = 1, .reusable = false}}, SHIFT(191),
-  [177] = {.entry = {.count = 1, .reusable = false}}, SHIFT(192),
-  [179] = {.entry = {.count = 1, .reusable = true}}, SHIFT(122),
-  [181] = {.entry = {.count = 1, .reusable = false}}, SHIFT(122),
-  [183] = {.entry = {.count = 1, .reusable = true}}, SHIFT(94),
-  [185] = {.entry = {.count = 1, .reusable = false}}, SHIFT(94),
-  [187] = {.entry = {.count = 1, .reusable = true}}, SHIFT(95),
-  [189] = {.entry = {.count = 1, .reusable = false}}, SHIFT(96),
-  [191] = {.entry = {.count = 1, .reusable = false}}, SHIFT(97),
-  [193] = {.entry = {.count = 1, .reusable = true}}, SHIFT(215),
-  [195] = {.entry = {.count = 1, .reusable = false}}, SHIFT(216),
-  [197] = {.entry = {.count = 1, .reusable = false}}, SHIFT(217),
-  [199] = {.entry = {.count = 1, .reusable = true}}, SHIFT(228),
-  [201] = {.entry = {.count = 1, .reusable = false}}, SHIFT(229),
-  [203] = {.entry = {.count = 1, .reusable = false}}, SHIFT(230),
-  [205] = {.entry = {.count = 1, .reusable = true}}, SHIFT(113),
-  [207] = {.entry = {.count = 1, .reusable = false}}, SHIFT(114),
-  [209] = {.entry = {.count = 1, .reusable = false}}, SHIFT(115),
-  [211] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 5),
-  [213] = {.entry = {.count = 1, .reusable = true}}, SHIFT(244),
-  [215] = {.entry = {.count = 1, .reusable = false}}, SHIFT(245),
-  [217] = {.entry = {.count = 1, .reusable = false}}, SHIFT(246),
-  [219] = {.entry = {.count = 1, .reusable = true}}, SHIFT(101),
-  [221] = {.entry = {.count = 1, .reusable = false}}, SHIFT(102),
-  [223] = {.entry = {.count = 1, .reusable = false}}, SHIFT(103),
-  [225] = {.entry = {.count = 1, .reusable = true}}, SHIFT(145),
-  [227] = {.entry = {.count = 1, .reusable = false}}, SHIFT(146),
-  [229] = {.entry = {.count = 1, .reusable = false}}, SHIFT(147),
-  [231] = {.entry = {.count = 1, .reusable = true}}, SHIFT(110),
-  [233] = {.entry = {.count = 1, .reusable = false}}, SHIFT(111),
-  [235] = {.entry = {.count = 1, .reusable = false}}, SHIFT(112),
-  [237] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
-  [239] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(139),
-  [242] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(6),
-  [245] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(41),
-  [248] = {.entry = {.count = 1, .reusable = false}}, SHIFT(267),
-  [250] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0), SHIFT_REPEAT(267),
-  [253] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1, 0, 0),
-  [255] = {.entry = {.count = 1, .reusable = true}}, SHIFT(41),
-  [257] = {.entry = {.count = 1, .reusable = true}}, SHIFT(91),
-  [259] = {.entry = {.count = 1, .reusable = false}}, SHIFT(92),
-  [261] = {.entry = {.count = 1, .reusable = false}}, SHIFT(93),
-  [263] = {.entry = {.count = 1, .reusable = true}}, SHIFT(187),
-  [265] = {.entry = {.count = 1, .reusable = false}}, SHIFT(188),
-  [267] = {.entry = {.count = 1, .reusable = false}}, SHIFT(189),
-  [269] = {.entry = {.count = 1, .reusable = true}}, SHIFT(116),
-  [271] = {.entry = {.count = 1, .reusable = false}}, SHIFT(117),
-  [273] = {.entry = {.count = 1, .reusable = false}}, SHIFT(118),
-  [275] = {.entry = {.count = 1, .reusable = true}}, SHIFT(232),
-  [277] = {.entry = {.count = 1, .reusable = false}}, SHIFT(233),
-  [279] = {.entry = {.count = 1, .reusable = false}}, SHIFT(234),
-  [281] = {.entry = {.count = 1, .reusable = true}}, SHIFT(194),
-  [283] = {.entry = {.count = 1, .reusable = false}}, SHIFT(195),
-  [285] = {.entry = {.count = 1, .reusable = false}}, SHIFT(196),
-  [287] = {.entry = {.count = 1, .reusable = true}}, SHIFT(225),
-  [289] = {.entry = {.count = 1, .reusable = false}}, SHIFT(226),
-  [291] = {.entry = {.count = 1, .reusable = false}}, SHIFT(227),
-  [293] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_declaration_repeat2, 2, 0, 10), SHIFT_REPEAT(231),
-  [296] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat2, 2, 0, 10),
-  [298] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat2, 2, 0, 10),
-  [300] = {.entry = {.count = 1, .reusable = true}}, SHIFT(119),
-  [302] = {.entry = {.count = 1, .reusable = false}}, SHIFT(120),
-  [304] = {.entry = {.count = 1, .reusable = false}}, SHIFT(121),
-  [306] = {.entry = {.count = 1, .reusable = true}}, SHIFT(222),
-  [308] = {.entry = {.count = 1, .reusable = false}}, SHIFT(223),
-  [310] = {.entry = {.count = 1, .reusable = false}}, SHIFT(224),
-  [312] = {.entry = {.count = 1, .reusable = true}}, SHIFT(219),
-  [314] = {.entry = {.count = 1, .reusable = false}}, SHIFT(220),
-  [316] = {.entry = {.count = 1, .reusable = false}}, SHIFT(221),
-  [318] = {.entry = {.count = 1, .reusable = true}}, SHIFT(235),
-  [320] = {.entry = {.count = 1, .reusable = false}}, SHIFT(236),
-  [322] = {.entry = {.count = 1, .reusable = false}}, SHIFT(237),
-  [324] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat3, 2, 0, 12),
-  [326] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat3, 2, 0, 12),
-  [328] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_declaration_repeat3, 2, 0, 12), SHIFT_REPEAT(264),
-  [331] = {.entry = {.count = 1, .reusable = true}}, SHIFT(212),
-  [333] = {.entry = {.count = 1, .reusable = false}}, SHIFT(213),
-  [335] = {.entry = {.count = 1, .reusable = false}}, SHIFT(214),
-  [337] = {.entry = {.count = 1, .reusable = true}}, SHIFT(98),
-  [339] = {.entry = {.count = 1, .reusable = false}}, SHIFT(99),
-  [341] = {.entry = {.count = 1, .reusable = false}}, SHIFT(100),
-  [343] = {.entry = {.count = 1, .reusable = true}}, SHIFT(248),
-  [345] = {.entry = {.count = 1, .reusable = false}}, SHIFT(249),
-  [347] = {.entry = {.count = 1, .reusable = false}}, SHIFT(250),
-  [349] = {.entry = {.count = 1, .reusable = true}}, SHIFT(126),
-  [351] = {.entry = {.count = 1, .reusable = false}}, SHIFT(127),
-  [353] = {.entry = {.count = 1, .reusable = false}}, SHIFT(128),
-  [355] = {.entry = {.count = 1, .reusable = true}}, SHIFT(162),
-  [357] = {.entry = {.count = 1, .reusable = false}}, SHIFT(163),
-  [359] = {.entry = {.count = 1, .reusable = false}}, SHIFT(164),
-  [361] = {.entry = {.count = 1, .reusable = true}}, SHIFT(251),
-  [363] = {.entry = {.count = 1, .reusable = false}}, SHIFT(252),
-  [365] = {.entry = {.count = 1, .reusable = false}}, SHIFT(253),
-  [367] = {.entry = {.count = 1, .reusable = true}}, SHIFT(104),
-  [369] = {.entry = {.count = 1, .reusable = false}}, SHIFT(105),
-  [371] = {.entry = {.count = 1, .reusable = false}}, SHIFT(106),
-  [373] = {.entry = {.count = 1, .reusable = true}}, SHIFT(241),
-  [375] = {.entry = {.count = 1, .reusable = false}}, SHIFT(242),
-  [377] = {.entry = {.count = 1, .reusable = false}}, SHIFT(243),
-  [379] = {.entry = {.count = 1, .reusable = true}}, SHIFT(254),
-  [381] = {.entry = {.count = 1, .reusable = false}}, SHIFT(255),
-  [383] = {.entry = {.count = 1, .reusable = false}}, SHIFT(256),
-  [385] = {.entry = {.count = 1, .reusable = true}}, SHIFT(197),
-  [387] = {.entry = {.count = 1, .reusable = false}}, SHIFT(198),
-  [389] = {.entry = {.count = 1, .reusable = false}}, SHIFT(199),
-  [391] = {.entry = {.count = 1, .reusable = true}}, SHIFT(184),
-  [393] = {.entry = {.count = 1, .reusable = false}}, SHIFT(185),
-  [395] = {.entry = {.count = 1, .reusable = false}}, SHIFT(186),
-  [397] = {.entry = {.count = 1, .reusable = true}}, SHIFT(158),
-  [399] = {.entry = {.count = 1, .reusable = false}}, SHIFT(148),
-  [401] = {.entry = {.count = 1, .reusable = false}}, SHIFT(144),
-  [403] = {.entry = {.count = 1, .reusable = true}}, SHIFT(257),
-  [405] = {.entry = {.count = 1, .reusable = false}}, SHIFT(258),
-  [407] = {.entry = {.count = 1, .reusable = false}}, SHIFT(259),
-  [409] = {.entry = {.count = 1, .reusable = true}}, SHIFT(149),
-  [411] = {.entry = {.count = 1, .reusable = false}}, SHIFT(150),
-  [413] = {.entry = {.count = 1, .reusable = false}}, SHIFT(151),
-  [415] = {.entry = {.count = 1, .reusable = true}}, SHIFT(260),
-  [417] = {.entry = {.count = 1, .reusable = false}}, SHIFT(261),
-  [419] = {.entry = {.count = 1, .reusable = false}}, SHIFT(262),
-  [421] = {.entry = {.count = 1, .reusable = true}}, SHIFT(177),
-  [423] = {.entry = {.count = 1, .reusable = false}}, SHIFT(178),
-  [425] = {.entry = {.count = 1, .reusable = false}}, SHIFT(179),
-  [427] = {.entry = {.count = 1, .reusable = true}}, SHIFT(132),
-  [429] = {.entry = {.count = 1, .reusable = false}}, SHIFT(133),
-  [431] = {.entry = {.count = 1, .reusable = false}}, SHIFT(134),
-  [433] = {.entry = {.count = 1, .reusable = true}}, SHIFT(152),
-  [435] = {.entry = {.count = 1, .reusable = false}}, SHIFT(153),
-  [437] = {.entry = {.count = 1, .reusable = false}}, SHIFT(154),
-  [439] = {.entry = {.count = 1, .reusable = true}}, SHIFT(200),
-  [441] = {.entry = {.count = 1, .reusable = false}}, SHIFT(201),
-  [443] = {.entry = {.count = 1, .reusable = false}}, SHIFT(202),
-  [445] = {.entry = {.count = 1, .reusable = true}}, SHIFT(165),
-  [447] = {.entry = {.count = 1, .reusable = false}}, SHIFT(166),
-  [449] = {.entry = {.count = 1, .reusable = false}}, SHIFT(167),
-  [451] = {.entry = {.count = 1, .reusable = true}}, SHIFT(238),
-  [453] = {.entry = {.count = 1, .reusable = false}}, SHIFT(239),
-  [455] = {.entry = {.count = 1, .reusable = false}}, SHIFT(240),
-  [457] = {.entry = {.count = 1, .reusable = true}}, SHIFT(159),
-  [459] = {.entry = {.count = 1, .reusable = false}}, SHIFT(160),
-  [461] = {.entry = {.count = 1, .reusable = false}}, SHIFT(161),
-  [463] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat2, 2, 0, 4),
-  [465] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat2, 2, 0, 4),
-  [467] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_field, 1, 0, 0),
-  [469] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_field, 1, 0, 0),
-  [471] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_label, 2, 0, 0),
-  [473] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_label, 2, 0, 0),
-  [475] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat3, 1, 0, 2),
-  [477] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat3, 1, 0, 2),
-  [479] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 14),
-  [481] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 9),
-  [483] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 14),
-  [485] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 15),
-  [487] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 16),
-  [489] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 17),
-  [491] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 18),
-  [493] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 19),
-  [495] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 20),
-  [497] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 21),
-  [499] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 7),
-  [501] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 22),
-  [503] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 23),
-  [505] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 24),
-  [507] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 25),
-  [509] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 26),
-  [511] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 27),
-  [513] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 28),
-  [515] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 29),
-  [517] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 30),
-  [519] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 13),
-  [521] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 31),
-  [523] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 4, 0, 3),
-  [525] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 11),
-  [527] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 32),
-  [529] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 33),
-  [531] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 34),
-  [533] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 35),
-  [535] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 36),
-  [537] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 37),
-  [539] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 38),
-  [541] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 39),
-  [543] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 40),
-  [545] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 41),
-  [547] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 42),
-  [549] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 7),
-  [551] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 43),
-  [553] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 5, 0, 44),
-  [555] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 45),
-  [557] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 46),
-  [559] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 47),
-  [561] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 48),
-  [563] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 49),
-  [565] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 6),
-  [567] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 50),
-  [569] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 1),
-  [571] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 51),
-  [573] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 52),
-  [575] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 3),
-  [577] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 53),
-  [579] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 54),
-  [581] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 55),
-  [583] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 56),
-  [585] = {.entry = {.count = 1, .reusable = true}}, SHIFT(42),
-  [587] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 57),
-  [589] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 58),
-  [591] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 6, 0, 59),
-  [593] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 60),
-  [595] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 61),
-  [597] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 62),
-  [599] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 63),
-  [601] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 64),
-  [603] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 7, 0, 65),
-  [605] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 8, 0, 66),
-  [607] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 2, 0, 1),
-  [609] = {.entry = {.count = 1, .reusable = true}}, SHIFT(83),
-  [611] = {.entry = {.count = 1, .reusable = true}}, SHIFT(13),
-  [613] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
-  [615] = {.entry = {.count = 1, .reusable = true}}, SHIFT(80),
+  [11] = {.entry = {.count = 1, .reusable = true}}, SHIFT(3),
+  [13] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0),
+  [15] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(36),
+  [18] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(6),
+  [21] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_source_file_repeat1, 2, 0, 0), SHIFT_REPEAT(2),
+  [24] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_source_file, 1, 0, 0),
+  [26] = {.entry = {.count = 1, .reusable = true}}, SHIFT(2),
+  [28] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__ident, 2, 0, 0),
+  [30] = {.entry = {.count = 1, .reusable = false}}, SHIFT(56),
+  [32] = {.entry = {.count = 1, .reusable = false}}, SHIFT_EXTRA(),
+  [34] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0),
+  [36] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0), SHIFT_REPEAT(56),
+  [39] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym__ident, 1, 0, 0),
+  [41] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_identifier, 1, 0, 0),
+  [43] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym__fields, 2, 0, 10),
+  [45] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__fields, 2, 0, 10), SHIFT_REPEAT(48),
+  [48] = {.entry = {.count = 1, .reusable = false}}, SHIFT(48),
+  [50] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0), SHIFT_REPEAT(60),
+  [53] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_identifier, 2, 0, 4),
+  [55] = {.entry = {.count = 1, .reusable = false}}, SHIFT(60),
+  [57] = {.entry = {.count = 1, .reusable = true}}, SHIFT(51),
+  [59] = {.entry = {.count = 1, .reusable = false}}, SHIFT(51),
+  [61] = {.entry = {.count = 1, .reusable = false}}, SHIFT(55),
+  [63] = {.entry = {.count = 1, .reusable = true}}, SHIFT(41),
+  [65] = {.entry = {.count = 1, .reusable = false}}, SHIFT(52),
+  [67] = {.entry = {.count = 1, .reusable = false}}, SHIFT(46),
+  [69] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_expr, 2, 0, 3),
+  [71] = {.entry = {.count = 1, .reusable = false}}, SHIFT(49),
+  [73] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_identifier, 1, 0, 0),
+  [75] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_expr, 1, 0, 1),
+  [77] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_identifier, 2, 0, 4),
+  [79] = {.entry = {.count = 1, .reusable = false}}, SHIFT(50),
+  [81] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym__fields, 2, 0, 10),
+  [83] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__fields, 2, 0, 10), SHIFT_REPEAT(50),
+  [86] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_connection_refference, 5, 0, 12),
+  [88] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_connection_refference, 5, 0, 12),
+  [90] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_connection_refference, 4, 0, 11),
+  [92] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_connection_refference, 4, 0, 11),
+  [94] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 6),
+  [96] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 6),
+  [98] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 2, 0, 6), SHIFT_REPEAT(55),
+  [101] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 8),
+  [103] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 8), SHIFT_REPEAT(49),
+  [106] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym__fields, 2, 0, 9),
+  [108] = {.entry = {.count = 2, .reusable = false}}, REDUCE(aux_sym__ident_repeat1, 2, 0, 0), SHIFT_REPEAT(58),
+  [111] = {.entry = {.count = 1, .reusable = false}}, SHIFT(58),
+  [113] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 7),
+  [115] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_declaration_repeat1, 1, 0, 2),
+  [117] = {.entry = {.count = 1, .reusable = false}}, REDUCE(aux_sym_declaration_repeat1, 1, 0, 2),
+  [119] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym__fields, 2, 0, 10), SHIFT_REPEAT(44),
+  [122] = {.entry = {.count = 1, .reusable = true}}, SHIFT(30),
+  [124] = {.entry = {.count = 1, .reusable = true}}, SHIFT(44),
+  [126] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_label, 2, 0, 0),
+  [128] = {.entry = {.count = 1, .reusable = false}}, REDUCE(sym_label, 2, 0, 0),
+  [130] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym__fields, 2, 0, 9),
+  [132] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 3, 0, 5),
+  [134] = {.entry = {.count = 1, .reusable = true}}, SHIFT(42),
+  [136] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_expr, 2, 0, 3),
+  [138] = {.entry = {.count = 2, .reusable = true}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 8), SHIFT_REPEAT(42),
+  [141] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 8),
+  [143] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_expr, 1, 0, 1),
+  [145] = {.entry = {.count = 1, .reusable = true}}, SHIFT(14),
+  [147] = {.entry = {.count = 1, .reusable = true}}, REDUCE(sym_declaration, 2, 0, 0),
+  [149] = {.entry = {.count = 1, .reusable = true}}, REDUCE(aux_sym_expr_repeat1, 2, 0, 7),
+  [151] = {.entry = {.count = 1, .reusable = true}}, SHIFT(24),
+  [153] = {.entry = {.count = 1, .reusable = true}}, SHIFT(38),
+  [155] = {.entry = {.count = 1, .reusable = true}}, SHIFT(11),
+  [157] = {.entry = {.count = 1, .reusable = true}}, SHIFT(54),
+  [159] = {.entry = {.count = 1, .reusable = true}}, SHIFT(33),
+  [161] = {.entry = {.count = 1, .reusable = true}},  ACCEPT_INPUT(),
+  [163] = {.entry = {.count = 1, .reusable = true}}, SHIFT(18),
 };
 
 #ifdef __cplusplus
diff --git a/test/corpus/docs/getting_started/connections.txt b/test/corpus/docs/getting_started/connections.txt
index dfc2dd5..925ff2c 100644
--- a/test/corpus/docs/getting_started/connections.txt
+++ b/test/corpus/docs/getting_started/connections.txt
@@ -13,21 +13,25 @@ Read Replica 1 -- Read Replica 2
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier))
-  (declaration
-    (identifier)
-    (connection)
-    (identifier))
-  (declaration
-    (identifier)
-    (connection)
-    (identifier))
-  (declaration
-    (identifier)
-    (connection)
-    (identifier)))
+    (expr
+      (identifier)
+      (connection)
+      (identifier)))
+  (declaration
+    (expr
+      (identifier)
+      (connection)
+      (identifier)))
+  (declaration
+    (expr
+      (identifier)
+      (connection)
+      (identifier)))
+  (declaration
+    (expr
+      (identifier)
+      (connection)
+      (identifier))))
 
 ====================|||
 Connection labels
@@ -39,9 +43,10 @@ Read Replica 1 -- Read Replica 2: Kept in sync
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier))
     (label)))
 
 ==============|||
@@ -61,21 +66,25 @@ be -> fe
 
 (source_file
   (declaration
-    (identifier)
+    (expr
+      (identifier))
     (label))
   (declaration
-    (identifier)
+    (expr
+      (identifier))
     (label))
   (comment)
   (declaration
-    (identifier)
-    (connection)
-    (identifier))
+    (expr
+      (identifier)
+      (connection)
+      (identifier)))
   (comment)
   (declaration
-    (identifier)
-    (connection)
-    (identifier)))
+    (expr
+      (identifier)
+      (connection)
+      (identifier))))
 
 ==============|||
 Example
@@ -93,21 +102,25 @@ super long shape id here -> super long shape id even longer here
 
 (source_file
   (declaration
+    (expr
     (identifier)
     (connection)
-    (identifier))
+    (identifier)))
   (declaration
+    (expr
     (identifier)
     (connection)
-    (identifier))
+    (identifier)))
   (declaration
+    (expr
     (identifier)
     (connection)
-    (identifier))
+    (identifier)))
   (declaration
+    (expr
     (identifier)
     (connection)
-    (identifier)))
+    (identifier))))
 
 ==============|||
 Repeated Connections
@@ -121,18 +134,21 @@ Database -> S3: backup
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier))
     (label))
   (declaration
-    (identifier)
-    (connection)
-    (identifier))
+    (expr
+      (identifier)
+      (connection)
+      (identifier)))
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier))
     (label)))
 
 ==============|||
@@ -147,11 +163,12 @@ High Mem Instance -> EC2 <- High CPU Instance: Hosted By
 (source_file
   (comment)
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier)
+      (connection)
+      (identifier))
     (label)))
 
 ====================|||
@@ -165,17 +182,19 @@ Stage Four -> Stage One: repeat
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
-    (connection)
-    (identifier)
-    (connection)
-    (identifier))
-  (declaration
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier)
+      (connection)
+      (identifier)
+      (connection)
+      (identifier)))
+  (declaration
+    (expr
+      (identifier)
+      (connection)
+      (identifier))
     (label)))
 
 ====================|||
@@ -188,10 +207,12 @@ Referencing connections
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
-    (connection_identifier)
-    (field)
-    (field)
-    (label)))
+    (connection_refference
+      (expr
+        identifier: (identifier)
+        connection: (connection)
+        identifier: (identifier))
+      connection_identifier: (connection_identifier)
+      field: (identifier)
+      field: (identifier))
+    label: (label)))
diff --git a/test/corpus/docs/getting_started/containers.txt b/test/corpus/docs/getting_started/containers.txt
new file mode 100644
index 0000000..c134842
--- /dev/null
+++ b/test/corpus/docs/getting_started/containers.txt
@@ -0,0 +1,19 @@
+====================|||
+Containers
+====================|||
+
+apartment.Bedroom.Bathroom -> office.Spare Room.Bathroom: Portal
+
+---|||
+
+(source_file
+  (declaration
+    (expr
+      identifier: (identifier
+        field: (identifier)
+        field: (identifier))
+      connection: (connection)
+      identifier: (identifier
+        field: (identifier)
+        field: (identifier)))
+    label: (label)))
diff --git a/test/corpus/docs/getting_started/hello_world.txt b/test/corpus/docs/getting_started/hello_world.txt
index 8474aa4..c2599a0 100644
--- a/test/corpus/docs/getting_started/hello_world.txt
+++ b/test/corpus/docs/getting_started/hello_world.txt
@@ -8,7 +8,8 @@ x -> y: hello world
 
 (source_file
   (declaration
-    (identifier)
-    (connection)
-    (identifier)
+    (expr
+      (identifier)
+      (connection)
+      (identifier))
     (label)))
diff --git a/test/corpus/docs/getting_started/shapes.txt b/test/corpus/docs/getting_started/shapes.txt
index cf0ad9f..6debc48 100644
--- a/test/corpus/docs/getting_started/shapes.txt
+++ b/test/corpus/docs/getting_started/shapes.txt
@@ -14,17 +14,22 @@ a-shape
 
 (source_file
   (declaration
-    (identifier))
+    (expr
+      (identifier)))
   (declaration
-    (identifier))
+    (expr
+      (identifier)))
   (declaration
-    (identifier))
+    (expr
+      (identifier)))
   (declaration
-    (identifier))
+    (expr
+      (identifier)))
   (comment)
   (comment)
   (declaration
-    (identifier)))
+    (expr
+      (identifier))))
 
 ==================
 Multiple Shapes
@@ -36,9 +41,11 @@ SQLite; Cassandra
 
 (source_file
   (declaration
-    (identifier))
+    (expr
+      (identifier)))
   (declaration
-    (identifier)))
+    (expr
+      (identifier))))
 
 ==================
 Shape and Label
@@ -50,7 +57,8 @@ pg: PostgreSQL
 
 (source_file
   (declaration
-    (identifier)
+    (expr
+      (identifier))
     (label)))
 
 ==================
@@ -64,12 +72,14 @@ Cloud.shape: cloud
 
 (source_file
   (declaration
-    (identifier)
-    (label))
+    (expr
+      identifier: (identifier))
+    label: (label))
   (declaration
-    (identifier)
-    (field)
-    (label)))
+    (expr
+      identifier: (identifier
+        field: (identifier)))
+    label: (label)))
 
 ==================
 Example (summary)
@@ -85,16 +95,21 @@ Cassandra
 
 (source_file
   (declaration
-    (identifier)
-    (label))
+    (expr
+      identifier: (identifier))
+    label: (label))
   (declaration
-    (identifier)
-    (label))
+    (expr
+      identifier: (identifier))
+    label: (label))
   (declaration
-    (identifier)
-    (field)
-    (label))
+    (expr
+      identifier: (identifier
+        field: (identifier)))
+    label: (label))
   (declaration
-    (identifier))
+    (expr
+      identifier: (identifier)))
   (declaration
-    (identifier)))
+    (expr
+      identifier: (identifier))))