{
  "data": [
    {
      "type": "class",
      "name": "SegmentSummary",
      "fields": [
        {"name": "pos", "type":"String,nil"},
        {"name": "id","type":"String"},
        {"name": "name", "type":"String"},
        {"name": "req", "type":"String"},
        {"name": "purpose", "type":"String"},
        {"name": "max_use", "type":"Integer"},
        {"name": "repeat", "type":"Integer"},
        {"name": "notes", "type":"String"},
        {"name": "usage", "type":"String"},
        {"name": "table", "type":"String", "description": "*Heading*, *Detail*, *Summary*, or *Not Defined*"},
        {"name": "loop", "type":"String,nil"}
      ]
    },
    {
      "type": "class",
      "name": "ElementSummary",
      "fields": [
        {"name": "ref", "type": "String"},
        {"name": "id", "type": "String"},
        {"name": "name", "type": "String"},
        {"name": "description", "type": "String"},
        {"name": "req", "type": "String"},
        {"name": "type", "type": "String"},
        {"name": "min", "type": "Integer"},
        {"name": "max", "type": "Integer"},
        {"name": "usage", "type": "String"},
        {"name": "default", "type": "String,nil"}
      ]
    },
    {
      "type": "class",
      "name": "Loop",
      "fields" : [
        {"name": "loopId", "type": "String"},
        {"name": "repeat", "type": "String"},
        {"name": "notes", "type": "String"},
        {"name": "segments", "type": "Array<Segment>"}
      ]
    },
    {
      "type": "enum",
      "name": "Table",
      "values": [
        "Heading",
        "Detail",
        "Summary",
        "NotDefined"
      ]
    },
    {
      "type": "enum",
      "name": "Req",
      "values": [
        "M - Mandatory",
        "O - Optional",
        "X - Syntax note applies",
        "Z - Semantic note applies"
      ]
    }
  ],
}