Is the man to the right or to the left of the woman?
The man is to the right of the woman.
    src        edge_attr  dst
0     1       sitting in    2
1     1   to the left of   11
2     1  to the right of    3
3     1   to the left of   10
4     1  to the right of    4
..  ...              ...  ...
94   22  to the right of    5
95   23  to the right of   10
96   23   to the left of   14
97   23   to the left of   15
98   23  to the right of   21

[99 rows x 3 columns]