Who is wearing the shoes?
The woman is wearing shoes.
   src        edge_attr  dst
0    1   to the left of    3
1    1   to the left of    4
2    1   to the left of    7
3    3  to the right of    1
4    4               on    8
5    4  to the right of    1
6    4          wearing    6
7    7  to the right of    1
8    8               on    0