{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      3,
      0,
      46,
      50
    ],
    [
      20,
      45,
      65,
      100
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      0,
      35,
      20
    ],
    [
      5,
      32,
      35,
      55
    ],
    [
      12,
      60,
      40,
      92
    ]
  ],
  "water": []
}