{
  "farmland": [
    [
      4,
      36,
      14,
      50
    ]
  ],
  "built-up": [
    [
      2,
      28,
      18,
      52
    ],
    [
      58,
      53,
      66,
      60
    ]
  ],
  "meadow": [
    [
      30,
      0,
      90,
      30
    ],
    [
      0,
      60,
      100,
      100
    ],
    [
      0,
      0,
      25,
      25
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": []
}