Who is wearing trousers?
The skateboarder is wearing trousers.
   src        edge_attr  dst
0    4  to the right of    5
1    5   to the left of    4
2    5   to the left of    8
3    5               in    1
4    8          wearing    7
5    8  to the right of    5
6    8          wearing    6
7    8          wearing    2
8    8               in    1