Does the hair seem to be long?
Yes, the hair is long.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of    4
2     0   to the left of   18
3     0   to the left of    5
4     1  to the right of    9
..  ...              ...  ...
75   18   to the left of    6
76   18   to the left of   15
77   18   to the left of   10
78   18  to the right of   13
79   18  to the right of    0

[80 rows x 3 columns]