{
  "farmland": [
    [
      0,
      0,
      100,
      100
    ]
  ],
  "built-up": [
    [
      50,
      0,
      95,
      55
    ],
    [
      0,
      88,
      35,
      100
    ]
  ],
  "meadow": [
    [
      0,
      20,
      55,
      85
    ]
  ],
  "forest": [
    [
      0,
      0,
      100,
      60
    ]
  ],
  "water": [
    [
      0,
      0,
      70,
      55
    ],
    [
      75,
      0,
      100,
      30
    ]
  ]
}