Who is wearing the cap?
The woman is wearing a cap.
    src        edge_attr  dst
0     0  to the right of   12
1     0          wearing   10
2     1   to the left of    2
3     1   to the left of   12
4     2          wearing   12
5     2          wearing   15
6     2  to the right of    1
7     3  to the right of    6
8     4  to the right of   17
9     4  to the right of   11
10    6   to the left of    3
11    9          wearing   13
12   11          wearing   17
13   11   to the left of    4
14   12  to the right of    1
15   12  to the right of   19
16   12  to the right of   18
17   12   to the left of    0
18   17   to the left of    4
19   18               on   19
20   18   to the left of   12
21   19   to the left of   12
22   20          wearing   15