Do you see cars to the right of the white vehicle?
No, the car is to the left of the van.
     src        edge_attr  dst
0      0  to the right of    6
1      0  to the right of    2
2      1  to the right of    8
3      1  to the right of   25
4      1  to the right of   19
..   ...              ...  ...
109   30  to the right of   27
110   30  to the right of   28
111   30  to the right of    6
112   30  to the right of    2
113   31   to the left of   26

[114 rows x 3 columns]