On which side is the black vehicle?
The car is on the left of the image.
     src        edge_attr  dst
0      0  to the right of   22
1      1  to the right of   22
2      1  to the right of    6
3      2   to the left of    8
4      2   to the left of   26
..   ...              ...  ...
142   31   to the left of   19
143   31   to the left of   16
144   31   to the left of   15
145   31   to the left of    8
146   31   to the left of    3

[147 rows x 3 columns]