Is the plastic bottle to the left or to the right of the man?
The bottle is to the right of the man.
     src        edge_attr  dst
0      0  to the right of   14
1      0   to the left of   18
2      0   to the left of    4
3      0  to the right of    2
4      0  to the right of    9
..   ...              ...  ...
157   22   to the left of   20
158   22  to the right of   14
159   22   to the left of    4
160   23  to the right of    2
161   23  to the right of   14

[162 rows x 3 columns]