{
  "farmland": [
    [
      0,
      0,
      61,
      50
    ]
  ],
  "built-up": [
    [
      0,
      0,
      17,
      23
    ],
    [
      0,
      32,
      18,
      50
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": []
}