{
  "farmland": [
    [
      1,
      55,
      45,
      99
    ],
    [
      43,
      0,
      100,
      99
    ]
  ],
  "built-up": [
    [
      0,
      0,
      35,
      60
    ],
    [
      6,
      70,
      22,
      90
    ],
    [
      44,
      70,
      60,
      90
    ],
    [
      75,
      72,
      95,
      90
    ]
  ],
  "meadow": [
    [
      0,
      72,
      10,
      99
    ],
    [
      22,
      78,
      35,
      96
    ],
    [
      60,
      0,
      78,
      18
    ],
    [
      82,
      0,
      100,
      20
    ]
  ],
  "forest": [
    [
      0,
      0,
      15,
      30
    ],
    [
      10,
      28,
      35,
      55
    ],
    [
      28,
      55,
      50,
      85
    ],
    [
      49,
      18,
      58,
      55
    ],
    [
      58,
      62,
      70,
      99
    ]
  ],
  "water": [
    [
      18,
      0,
      56,
      100
    ]
  ]
}