{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      40
    ],
    [
      45,
      30,
      85,
      60
    ],
    [
      5,
      58,
      55,
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    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      30,
      55
    ],
    [
      50,
      35,
      92,
      72
    ],
    [
      10,
      55,
      60,
      98
    ],
    [
      0,
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      25,
      100
    ]
  ],
  "water": []
}