{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      60,
      0,
      100,
      20
    ],
    [
      47,
      42,
      58,
      52
    ]
  ],
  "meadow": [
    [
      30,
      25,
      70,
      65
    ],
    [
      0,
      0,
      20,
      25
    ],
    [
      0,
      70,
      25,
      100
    ]
  ],
  "forest": [
    [
      0,
      45,
      35,
      80
    ],
    [
      65,
      0,
      100,
      25
    ]
  ],
  "water": []
}