What is the man to the left of the camera wearing?
The man is wearing a necktie.
    src        edge_attr  dst
0     0   to the left of   11
1     0  to the right of    2
2     0  to the right of   15
3     1  to the right of   11
4     1          wearing   10
..  ...              ...  ...
69   15   to the left of    0
70   16  to the right of    2
71   16  to the right of    3
72   16  to the right of    8
73   16  to the right of   15

[74 rows x 3 columns]