Do you see vans to the right of the red car?
Yes, there is a van to the right of the car.
    src        edge_attr  dst
0     0  to the right of    7
1     0  to the right of    8
2     0   to the left of    2
3     0   to the left of    1
4     0  to the right of    4
..  ...              ...  ...
66   22  to the right of   19
67   22   to the left of   12
68   22  to the right of   18
69   23  to the right of    0
70   23  to the right of    7

[71 rows x 3 columns]