{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      25
    ],
    [
      30,
      35,
      55,
      52
    ],
    [
      60,
      20,
      80,
      35
    ],
    [
      0,
      80,
      18,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      25,
      70
    ],
    [
      30,
      12,
      60,
      40
    ]
  ],
  "water": []
}