{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      57,
      0,
      90,
      18
    ],
    [
      50,
      22,
      75,
      52
    ],
    [
      44,
      45,
      76,
      78
    ],
    [
      36,
      72,
      70,
      100
    ]
  ],
  "meadow": [],
  "forest": [],
  "water": [
    [
      54,
      58,
      64,
      75
    ]
  ]
}