What is he carrying?
The man is carrying a skateboard.
    src        edge_attr  dst
0     0   to the left of   19
1     1   to the left of   14
2     1   to the left of   21
3     1   to the left of   22
4     1  to the right of   16
..  ...              ...  ...
71   22  to the right of   17
72   22   to the left of    9
73   22   to the left of    3
74   22  to the right of    1
75   22  to the right of   10

[76 rows x 3 columns]