Which color is the vehicle that the car is to the left of?
The vehicle is blue.
     src        edge_attr  dst
0      0  to the right of    8
1      0               on    3
2      1  to the right of   19
3      1   to the left of   13
4      1               on   15
..   ...              ...  ...
96    23  to the right of   13
97    23   to the left of    3
98    23  to the right of    8
99    24  to the right of   16
100   24  to the right of   12

[101 rows x 3 columns]