{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      25
    ],
    [
      0,
      35,
      100,
      75
    ],
    [
      0,
      75,
      100,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      60,
      40
    ],
    [
      45,
      20,
      100,
      55
    ],
    [
      0,
      55,
      35,
      100
    ],
    [
      55,
      55,
      100,
      100
    ]
  ],
  "water": []
}