Are the men to the left or to the right of the motorcycle on the right of the picture?
The men are to the left of the motorbike.
    src        edge_attr  dst
0     0  to the right of   21
1     0  to the right of   15
2     0  to the right of   22
3     0   to the left of   14
4     1   to the left of   17
..  ...              ...  ...
71   22   to the left of   14
72   22  to the right of   13
73   22   to the left of    0
74   23  to the right of   15
75   23  to the right of   13

[76 rows x 3 columns]