v 31.735677 41.155709 -4.250111 v 31.735677 41.155709 4.250111 v 31.823543 40.897225 -4.250111 v 31.823543 40.897225 4.250111 v 39.781396 43.897999 -4.250111 v 39.781396 43.897999 4.250111 v 39.873721 43.626397 -4.250111 v 39.873721 43.626397 4.250111 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