Is the guy to the right or to the left of the man that looks at the frisbee?
The guy is to the right of the man.
    src        edge_attr  dst
0     0   to the left of    9
1     0  to the right of    3
2     1  to the right of    8
3     1  to the right of    4
4     2   to the left of    5
..  ...              ...  ...
70   13  to the right of   10
71   14   to the left of    2
72   14   to the left of    3
73   14   to the left of   10
74   14   to the left of   13

[75 rows x 3 columns]