What is the man on the bike doing?
The man is riding.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    1
2     0   to the left of   21
3     0   to the left of   11
4     1   to the left of   21
..  ...              ...  ...
69   22  to the right of    6
70   22   to the left of   15
71   22   to the left of   11
72   22   to the left of    8
73   22  to the right of    4

[74 rows x 3 columns]