{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      75,
      0,
      90,
      17
    ],
    [
      74,
      34,
      90,
      51
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      0,
      21,
      22,
      52
    ],
    [
      78,
      37,
      81,
      43
    ]
  ]
}