[
    {
        "content": "UNH",
        "mandatory": true,
        "repetition": 1,
        "data": ["D01B", "TAXCON"],
        "section": "header"
    },
    { "content": "BGM", "mandatory": true, "repetition": 1 },
    { "content": "DTM", "mandatory": true, "repetition": 5 },
    {
        "content": [
            { "content": "RFF", "mandatory": true, "repetition": 1 },
            { "content": "DTM", "mandatory": false, "repetition": 5 }
        ],
        "mandatory": false,
        "repetition": 5,
        "name": "Segment group 1"
    },
    {
        "content": [
            { "content": "NAD", "mandatory": true, "repetition": 1 },
            { "content": "RFF", "mandatory": false, "repetition": 1 }
        ],
        "mandatory": true,
        "repetition": 5,
        "name": "Segment group 2"
    },
    { "content": "UNS", "mandatory": true, "repetition": 1, "section": "detail" },
    {
        "content": [
            { "content": "RFF", "mandatory": true, "repetition": 1 },
            { "content": "DTM", "mandatory": false, "repetition": 5 },
            {
                "content": [
                    { "content": "DOC", "mandatory": true, "repetition": 1 },
                    { "content": "MOA", "mandatory": false, "repetition": 9 },
                    { "content": "CNT", "mandatory": true, "repetition": 1 },
                    {
                        "content": [
                            { "content": "TAX", "mandatory": true, "repetition": 1 },
                            { "content": "MOA", "mandatory": true, "repetition": 3 }
                        ],
                        "mandatory": true,
                        "repetition": 9,
                        "name": "Segment group 5"
                    }
                ],
                "mandatory": true,
                "repetition": 9,
                "name": "Segment group 4"
            }
        ],
        "mandatory": true,
        "repetition": 9999,
        "name": "Segment group 3"
    },
    { "content": "UNT", "mandatory": true, "repetition": 1 }
]