Which color is the car to the left of the other car?
The car is black.
     src        edge_attr  dst
0      0   to the left of   25
1      0   to the left of   24
2      0  to the right of   29
3      0  to the right of   28
4      0  to the right of    5
..   ...              ...  ...
250   30   to the left of   20
251   30  to the right of   22
252   30   to the left of    0
253   30   to the left of   11
254   30  to the right of   10

[255 rows x 3 columns]