{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      1,
      10,
      34,
      97
    ],
    [
      30,
      10,
      90,
      40
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      13,
      100
    ],
    [
      20,
      0,
      100,
      55
    ],
    [
      0,
      40,
      100,
      100
    ]
  ],
  "water": []
}