{
  "farmland": [
    [
      15,
      0,
      72,
      25
    ]
  ],
  "built-up": [
    [
      0,
      4,
      50,
      44
    ],
    [
      50,
      0,
      86,
      20
    ]
  ],
  "meadow": [
    [
      58,
      18,
      86,
      35
    ]
  ],
  "forest": [
    [
      0,
      0,
      86,
      48
    ]
  ],
  "water": []
}