{
  "farmland": [
    [
      0,
      0,
      100,
      90
    ]
  ],
  "built-up": [
    [
      0,
      0,
      15,
      12
    ],
    [
      45,
      40,
      60,
      55
    ],
    [
      70,
      63,
      90,
      80
    ]
  ],
  "meadow": [
    [
      0,
      68,
      100,
      90
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      75
    ]
  ],
  "water": [
    [
      0,
      38,
      8,
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    ],
    [
      0,
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      20,
      90
    ]
  ]
}