Is the bench to the right or to the left of the person that the bag is beside of?
The bench is to the right of the man.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    8
2     0   to the left of    6
3     0   to the left of   11
4     2  to the right of    7
..  ...              ...  ...
86   18  to the right of   19
87   18               on   15
88   19   to the left of   18
89   20               on   15
90   20  to the right of   12

[91 rows x 3 columns]