Who is looking left?
The man is looking left.
    src        edge_attr  dst
0     0   to the left of    6
1     1   to the left of    2
2     1   to the left of    7
3     2          wearing   14
4     2  to the right of    9
..  ...              ...  ...
91   21  to the right of   22
92   21  to the right of    6
93   22   to the left of   21
94   22   to the left of   15
95   22   to the left of   12

[96 rows x 3 columns]