{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      17,
      28,
      77,
      78
    ]
  ],
  "meadow": [],
  "forest": [
    [
      20,
      30,
      76,
      77
    ]
  ],
  "water": [
    [
      63,
      46,
      100,
      81
    ]
  ]
}