Which color is the car to the left of the picture?
The car is blue.
     src        edge_attr  dst
0      0   to the left of   30
1      0      in front of    2
2      0  to the right of    6
3      0  to the right of   31
4      0   to the left of   13
..   ...              ...  ...
183   37   to the left of    2
184   37   to the left of   29
185   37   to the left of    0
186   37   to the left of    7
187   37   to the left of    9

[188 rows x 3 columns]