Who is in front of the trash can on the right side?
The man is in front of the trash can.
     src        edge_attr  dst
0      0   to the left of   17
1      0  to the right of   20
2      0   to the left of   18
3      1   to the left of   19
4      1  to the right of   13
..   ...              ...  ...
114   19  to the right of   13
115   19   to the left of   11
116   20   to the left of   18
117   20   to the left of    0
118   20   to the left of   17

[119 rows x 3 columns]