{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      25,
      0,
      75,
      45
    ],
    [
      55,
      30,
      90,
      60
    ],
    [
      38,
      75,
      70,
      100
    ],
    [
      15,
      10,
      35,
      30
    ]
  ],
  "meadow": [
    [
      18,
      5,
      30,
      20
    ],
    [
      32,
      10,
      45,
      25
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": []
}