Is he wearing a hat?
Yes, the man is wearing a hat.
   src        edge_attr  dst
0    0  to the right of    4
1    2  to the right of    4
2    3          wearing    1
3    3          wearing    5
4    3             with    7
5    3       leaning on    6
6    3          wearing    4
7    4   to the left of    2
8    4   to the left of    0