[
   {
      "id": "400000100001",
      "name": "Floor 1",
      "building": "300000100001",
      "buildingName": "Head office"
   },
   {
      "id": "400000100002",
      "name": "Floor 2",
      "building": "300000100002",
      "buildingName": "Hospital"
   },
   {
      "id": "400000100003",
      "name": "Floor 3",
      "building": "300000100003",
      "buildingName": "Train station"
   }
]