{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
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      15,
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      30
    ],
    [
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      31,
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    ],
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      55,
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    ],
    [
      72,
      70,
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      80
    ],
    [
      18,
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      33,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      30,
      0,
      70,
      78
    ],
    [
      0,
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      20,
      100
    ],
    [
      30,
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      70,
      100
    ],
    [
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      60,
      90,
      90
    ]
  ],
  "water": [
    [
      0,
      0,
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      78
    ]
  ]
}