{
  "farmland": [
    [
      30,
      20,
      100,
      100
    ],
    [
      0,
      35,
      30,
      100
    ],
    [
      0,
      0,
      30,
      35
    ]
  ],
  "built-up": [
    [
      0,
      0,
      64,
      45
    ]
  ],
  "meadow": [],
  "forest": [
    [
      0,
      68,
      18,
      100
    ],
    [
      18,
      55,
      30,
      73
    ],
    [
      55,
      0,
      100,
      10
    ]
  ],
  "water": [
    [
      62,
      46,
      99,
      100
    ]
  ]
}