What does the man to the left of the person wear?
The man wears a hat.
     src        edge_attr  dst
0      0   to the left of    9
1      0   to the left of    6
2      0   to the left of   23
3      0  to the right of   15
4      1   to the left of    5
..   ...              ...  ...
135   23  to the right of    0
136   24   to the left of    2
137   24   to the left of   15
138   24               on    1
139   25  to the right of    8

[140 rows x 3 columns]