Is the can to the left or to the right of the car on the left?
The can is to the right of the car.
     src        edge_attr  dst
0      0   to the left of    3
1      0  to the right of    4
2      1  to the right of   15
3      1   to the left of   20
4      1  to the right of    5
..   ...              ...  ...
163   27  to the right of    9
164   27  to the right of   14
165   27  to the right of   26
166   27  to the right of    3
167   28  to the right of    2

[168 rows x 3 columns]