{
  "farmland": [
    [
      0,
      0,
      70,
      100
    ],
    [
      70,
      80,
      100,
      100
    ]
  ],
  "built-up": [
    [
      0,
      35,
      20,
      75
    ],
    [
      85,
      78,
      100,
      100
    ],
    [
      0,
      0,
      18,
      22
    ]
  ],
  "meadow": [
    [
      60,
      0,
      78,
      100
    ]
  ],
  "forest": [
    [
      0,
      0,
      12,
      18
    ],
    [
      0,
      0,
      20,
      30
    ],
    [
      70,
      78,
      85,
      100
    ]
  ],
  "water": [
    [
      78,
      0,
      100,
      78
    ]
  ]
}