Who is wearing the hat?
The man is wearing a hat.
     src        edge_attr  dst
0      0       sitting on    9
1      0   to the left of   17
2      0  to the right of   16
3      0      in front of    2
4      0   to the left of   18
..   ...              ...  ...
109   23   to the left of   11
110   23   to the left of   15
111   23  to the right of   16
112   23   to the left of   20
113   23   to the left of   22

[114 rows x 3 columns]