{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      18,
      10
    ],
    [
      0,
      10,
      20,
      30
    ],
    [
      0,
      30,
      35,
      65
    ],
    [
      35,
      25,
      85,
      65
    ],
    [
      55,
      65,
      100,
      95
    ],
    [
      25,
      75,
      65,
      100
    ]
  ],
  "meadow": [
    [
      90,
      48,
      100,
      100
    ],
    [
      76,
      0,
      100,
      18
    ],
    [
      0,
      78,
      18,
      100
    ]
  ],
  "forest": [
    [
      0,
      28,
      15,
      85
    ],
    [
      10,
      40,
      55,
      70
    ],
    [
      35,
      50,
      95,
      75
    ],
    [
      45,
      72,
      85,
      100
    ]
  ],
  "water": [
    [
      0,
      28,
      6,
      40
    ],
    [
      14,
      30,
      22,
      40
    ],
    [
      40,
      12,
      44,
      16
    ],
    [
      77,
      36,
      84,
      44
    ]
  ]
}