{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      45,
      0,
      100,
      50
    ],
    [
      72,
      45,
      100,
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    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": [
    [
      7,
      73,
      16,
      80
    ],
    [
      9,
      84,
      13,
      90
    ],
    [
      60,
      36,
      64,
      40
    ],
    [
      64,
      48,
      68,
      52
    ]
  ]
}