{
  "farmland": [
    [
      0,
      0,
      100,
      92
    ]
  ],
  "built-up": [
    [
      0,
      0,
      18,
      50
    ],
    [
      0,
      50,
      12,
      85
    ],
    [
      40,
      5,
      58,
      18
    ]
  ],
  "meadow": [
    [
      18,
      18,
      82,
      80
    ]
  ],
  "forest": [],
  "water": [
    [
      0,
      0,
      100,
      40
    ],
    [
      0,
      45,
      75,
      80
    ],
    [
      82,
      0,
      100,
      92
    ]
  ]
}