Who is wearing the hat?
The man is wearing a hat.
    src        edge_attr  dst
0     0   to the left of   15
1     0   to the left of   14
2     1          wearing    5
3     1   to the left of   14
4     1   to the left of   17
..  ...              ...  ...
82   17  to the right of    8
83   18   to the left of    7
84   18   to the left of    3
85   18   to the left of   12
86   18   to the left of   17

[87 rows x 3 columns]