Is there a horse to the left of the car?
No, there is a girl to the left of the car.
     src        edge_attr  dst
0      0  to the right of    2
1      0  to the right of    9
2      0  to the right of   24
3      1   to the left of   30
4      1  to the right of   15
..   ...              ...  ...
238   37   to the left of   21
239   37   to the left of    7
240   37   to the left of    9
241   37   to the left of   22
242   38               on   35

[243 rows x 3 columns]