Is the garbage can to the left of a bench?
No, the garbage can is to the left of a woman.
     src        edge_attr  dst
0      0   to the left of   12
1      0  to the right of   10
2      0  to the right of   23
3      0   to the left of   19
4      0   to the left of   13
..   ...              ...  ...
120   23   to the left of   19
121   25  to the right of   16
122   26  to the right of    5
123   26  to the right of   16
124   26  to the right of   21

[125 rows x 3 columns]