{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      26
    ],
    [
      0,
      20,
      26,
      43
    ]
  ],
  "meadow": [],
  "forest": [
    [
      10,
      0,
      43,
      22
    ]
  ],
  "water": []
}