{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      40
    ],
    [
      20,
      18,
      90,
      45
    ],
    [
      70,
      40,
      100,
      75
    ],
    [
      0,
      72,
      25,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      18,
      20,
      35,
      38
    ],
    [
      40,
      25,
      60,
      48
    ],
    [
      72,
      44,
      95,
      70
    ],
    [
      2,
      72,
      22,
      98
    ]
  ],
  "water": []
}