example-npath.json

[
  [
    [
      63,
      63
    ],
    [
      1791,
      63
    ],
    [
      1791,
      1854
    ],
    [
      63,
      1854
    ],
    [
      63,
      63
    ]
  ],
  [
    [
      172,
      135
    ],
    [
      172,
      195
    ],
    [
      201,
      195
    ],
    [
      201,
      249
    ],
    [
      169,
      249
    ],
    [
      169,
      335
    ],
    [
      201,
      335
    ],
    [
      201,
      405
    ],
    [
      204,
      405
    ],
    [
      204,
      411
    ],
    [
      253,
      411
    ],
    [
      253,