{
  "farmland": [
    [
      4,
      0,
      20,
      10
    ],
    [
      47,
      57,
      59,
      72
    ],
    [
      46,
      73,
      60,
      86
    ],
    [
      45,
      86,
      60,
      100
    ]
  ],
  "built-up": [
    [
      0,
      0,
      46,
      100
    ]
  ],
  "meadow": [
    [
      46,
      45,
      58,
      57
    ]
  ],
  "forest": [
    [
      0,
      10,
      46,
      100
    ]
  ],
  "water": [
    [
      46,
      0,
      76,
      100
    ]
  ]
}