{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      20,
      30,
      55
    ],
    [
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      10,
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      35
    ],
    [
      25,
      35,
      48,
      55
    ],
    [
      30,
      55,
      60,
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    ],
    [
      35,
      85,
      70,
      100
    ]
  ],
  "meadow": [
    [
      55,
      70,
      75,
      85
    ],
    [
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      45,
      90,
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    ]
  ],
  "forest": [
    [
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      0,
      35,
      22
    ],
    [
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      8,
      55,
      25
    ],
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      30,
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    ],
    [
      40,
      35,
      55,
      50
    ],
    [
      0,
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      15,
      100
    ]
  ],
  "water": [
    [
      58,
      68,
      70,
      80
    ]
  ]
}