Is the person to the right or to the left of the taxi that the truck is to the left of?
The person is to the right of the cab.
     src        edge_attr  dst
0      0  to the right of   40
1      0   to the left of   19
2      0  to the right of   28
3      0   to the left of   44
4      0   to the left of   43
..   ...              ...  ...
417   49  to the right of   42
418   49  to the right of   39
419   49   to the left of   41
420   49   to the left of   38
421   49  to the right of   46

[422 rows x 3 columns]