{
  "farmland": [
    [
      0,
      0,
      55,
      60
    ],
    [
      0,
      60,
      45,
      100
    ],
    [
      45,
      0,
      72,
      25
    ],
    [
      55,
      25,
      72,
      55
    ],
    [
      56,
      65,
      70,
      85
    ]
  ],
  "built-up": [
    [
      46,
      10,
      64,
      98
    ],
    [
      64,
      30,
      78,
      72
    ],
    [
      52,
      58,
      62,
      70
    ]
  ],
  "meadow": [
    [
      0,
      5,
      40,
      35
    ],
    [
      0,
      35,
      35,
      65
    ],
    [
      15,
      65,
      40,
      95
    ],
    [
      45,
      55,
      55,
      80
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "water": [
    [
      5,
      20,
      12,
      28
    ],
    [
      18,
      18,
      22,
      23
    ],
    [
      28,
      12,
      31,
      16
    ],
    [
      8,
      85,
      20,
      96
    ],
    [
      35,
      95,
      55,
      100
    ]
  ]
}