v 39.773281 58.400925 -4.141367 v 39.773281 58.400925 4.141367 v 39.823291 58.266795 -4.141367 v 39.823291 58.266795 4.141367 v 47.532619 61.298571 -4.141367 v 47.532619 61.298571 4.141367 v 47.585651 61.156335 -4.141367 v 47.585651 61.156335 4.141367 f 1 3 4 f 4 2 1 f 5 6 8 f 8 7 5 f 1 2 6 f 6 5 1 f 3 7 8 f 8 4 3 f 1 5 7 f 7 3 1 f 2 4 8 f 8 6 2