{
    "id": "MRG.7.1.3",
    "type": "SubComponent",
    "position": "MRG.7.1.3",
    "name": "Own Surname",
    "length": 50,
    "usage": "O",
    "rpt": "1",
    "dataType": "ST",
    "dataTypeName": "String Data",
    "tableId": null,
    "tableName": null,
    "description": "The portion of the surname (in most Western usage, the last name) that is derived from the person's own surname, as distinguished from any portion that is derived from the surname of the person's partner or spouse. This component is optional.",
    "sample": "",
    "fields": []
}