Is the man to the right of a person?
Yes, the man is to the right of a person.
    src        edge_attr  dst
0     0   to the left of    2
1     0  to the right of    5
2     0   to the left of   12
3     0  to the right of    7
4     0  to the right of    8
..  ...              ...  ...
71   18  to the right of   14
72   19  to the right of   15
73   19  to the right of    3
74   19   to the left of    1
75   19  to the right of   16

[76 rows x 3 columns]