{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      15,
      0,
      100,
      53
    ],
    [
      18,
      57,
      63,
      97
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      8,
      20,
      39,
      53
    ]
  ]
}