{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      56,
      42,
      86,
      77
    ],
    [
      34,
      63,
      56,
      83
    ],
    [
      61,
      25,
      72,
      34
    ],
    [
      42,
      15,
      52,
      23
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      31,
      57,
      51,
      70
    ]
  ]
}