{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      100,
      33
    ],
    [
      0,
      20,
      55,
      60
    ],
    [
      55,
      15,
      100,
      60
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      30,
      100,
      100
    ]
  ],
  "water": [
    [
      52,
      43,
      56,
      47
    ],
    [
      72,
      41,
      77,
      46
    ]
  ]
}