How long is the hair?
The hair is short.
    src        edge_attr  dst
0     0  to the right of   12
1     0   to the left of    8
2     2  to the right of   12
3     3  to the right of    6
4     3  to the right of   11
5     4  to the right of   12
6     5  to the right of   11
7     5  to the right of    6
8     5               of    7
9     6   to the left of    7
10    6   to the left of    3
11    6   to the left of    5
12    7  to the right of   11
13    7  to the right of    6
14    8  to the right of   12
15    8  to the right of   13
16    8  to the right of    0
17    9  to the right of   12
18    9   on the side of    2
19   11   to the left of    7
20   11   to the left of    3
21   11   to the left of    5
22   11  to the right of   12
23   12   to the left of    8
24   12   to the left of    4
25   12   to the left of    2
26   12   to the left of   11
27   12   to the left of   13
28   12               on   10
29   12   to the left of    9
30   12   to the left of    0
31   13   to the left of    8
32   13  to the right of   12