What vehicle is in the street?
The vehicle is a car.
     src        edge_attr  dst
0      0   to the left of   25
1      0   to the left of   21
2      1   to the left of   15
3      1  to the right of   17
4      1   to the left of   16
..   ...              ...  ...
126   27  to the right of    8
127   28  to the right of    6
128   28   to the left of   22
129   28  to the right of    2
130   28   to the left of    3

[131 rows x 3 columns]