{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      10,
      3,
      25,
      15
    ],
    [
      0,
      24,
      18,
      40
    ],
    [
      45,
      44,
      78,
      68
    ],
    [
      64,
      52,
      98,
      90
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      89,
      78,
      100,
      96
    ]
  ]
}