{
  "farmland": [
    [
      0,
      0,
      100,
      98
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      40
    ],
    [
      0,
      40,
      45,
      75
    ],
    [
      45,
      40,
      100,
      98
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      45
    ],
    [
      0,
      45,
      35,
      98
    ],
    [
      35,
      45,
      100,
      98
    ]
  ],
  "water": []
}