{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      55,
      0,
      100,
      45
    ],
    [
      0,
      50,
      20,
      85
    ],
    [
      44,
      30,
      62,
      50
    ]
  ],
  "meadow": [
    [
      20,
      55,
      45,
      80
    ],
    [
      60,
      70,
      85,
      95
    ]
  ],
  "forest": [
    [
      5,
      0,
      20,
      20
    ],
    [
      85,
      0,
      100,
      20
    ],
    [
      80,
      55,
      100,
      100
    ],
    [
      0,
      80,
      15,
      100
    ]
  ],
  "water": [
    [
      47,
      0,
      60,
      100
    ],
    [
      18,
      5,
      32,
      25
    ]
  ]
}