{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      92,
      100,
      100
    ],
    [
      7,
      70,
      20,
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    ],
    [
      55,
      30,
      75,
      55
    ],
    [
      73,
      35,
      92,
      52
    ]
  ],
  "meadow": [
    [
      20,
      0,
      55,
      45
    ],
    [
      35,
      55,
      70,
      85
    ],
    [
      75,
      0,
      100,
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    ]
  ],
  "forest": [
    [
      0,
      20,
      30,
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    ],
    [
      5,
      0,
      20,
      20
    ],
    [
      60,
      60,
      85,
      80
    ]
  ],
  "water": [
    [
      0,
      25,
      18,
      90
    ]
  ]
}