What color is the car the vehicle is to the left of?
The car is red.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of    4
2     1   to the left of   10
3     1   to the left of    5
4     1   to the left of   13
..  ...              ...  ...
57   21  to the right of    4
58   22  to the right of   15
59   22           beside   15
60   22   to the left of    6
61   22   to the left of   10

[62 rows x 3 columns]