What color is the car to the left of the other car?
The car is white.
     src        edge_attr  dst
0      0   to the left of   16
1      1   to the left of   15
2      1   to the left of   14
3      1             near   12
4      1   to the left of    3
..   ...              ...  ...
100   19  to the right of   15
101   20   to the left of    2
102   20   to the left of    4
103   21     driving down    0
104   21   to the left of   18

[105 rows x 3 columns]