The man is in front of what?
The man is in front of the car.
     src        edge_attr  dst
0      0  to the right of    1
1      0  to the right of    5
2      1  to the right of   27
3      1  to the right of   28
4      1   to the left of   22
..   ...              ...  ...
172   39  to the right of   40
173   40   to the left of   33
174   40   to the left of   39
175   40   to the left of   32
176   40  to the right of    5

[177 rows x 3 columns]