Do you see people to the right of the man that is wearing a shirt?
Yes, there are people to the right of the man.
     src        edge_attr  dst
0      0   to the left of   21
1      0   to the left of    5
2      1   to the left of   15
3      1   to the left of   14
4      1          wearing    2
..   ...              ...  ...
169   31   to the left of    7
170   31   to the left of   11
171   32  to the right of   17
172   33   to the left of   13
173   33   to the left of    2

[174 rows x 3 columns]