{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      40,
      30
    ],
    [
      30,
      5,
      80,
      55
    ],
    [
      60,
      35,
      100,
      75
    ],
    [
      45,
      70,
      80,
      100
    ]
  ],
  "meadow": [
    [
      38,
      55,
      62,
      80
    ]
  ],
  "forest": [
    [
      0,
      60,
      35,
      100
    ],
    [
      65,
      0,
      100,
      20
    ],
    [
      85,
      40,
      100,
      60
    ],
    [
      70,
      80,
      100,
      100
    ]
  ],
  "water": []
}