[
   {
      "id": "500000100001",
      "name": "Room 1",
      "Plan": "400000100001",
      "Building": "300000100001"
   },
   {
      "id": "500000100002",
      "name": "Room 2",
      "Plan": "400000100002",
      "Building": "300000100002"
   },
   {
      "id": "500000100003",
      "name": "Room 3",
      "Plan": "400000100003",
      "Building": "300000100003"
   }
]