[
  {
    "code": 123,
    "value": "Tamilnadu",
    "child": [
      {
        "code": 1234,
        "value": "Chennai",
        "child": [
          {
            "code": 12345,
            "value": "Chennai Adyar",
            "child": [
              {
                "code": 123456,
                "value": "NATWEST SUZUKI"
              }
            ]
          }
        ]
      }
    ]
  }
]