Is the man to the left or to the right of the woman?
The man is to the left of the woman.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of    9
2     0   to the left of   18
3     1  to the right of   12
4     1  to the right of    8
..  ...              ...  ...
83   20  to the right of    2
84   21   to the left of   18
85   21               in   20
86   21   to the left of    1
87   21  to the right of   12

[88 rows x 3 columns]