Does that hair look long?
Yes, the hair is long.
   src        edge_attr  dst
0    0               in    5
1    6  to the right of   11
2    6  to the right of    8
3    8   to the left of    6
4    8   to the left of   12
5   11   to the left of    6
6   11   to the left of   12
7   12  to the right of    8
8   12  to the right of   11