{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      20,
      0,
      60,
      15
    ],
    [
      0,
      93,
      12,
      100
    ]
  ],
  "meadow": [
    [
      0,
      0,
      12,
      45
    ],
    [
      75,
      0,
      100,
      30
    ],
    [
      80,
      55,
      100,
      85
    ]
  ],
  "forest": [
    [
      15,
      0,
      65,
      20
    ],
    [
      0,
      82,
      25,
      100
    ],
    [
      88,
      72,
      100,
      82
    ]
  ],
  "water": [
    [
      23,
      58,
      28,
      63
    ],
    [
      38,
      48,
      41,
      51
    ]
  ]
}