Who is wearing a cap?
The man is wearing a cap.
    src        edge_attr  dst
0     1          wearing    2
1     1  to the right of    5
2     2  to the right of    5
3     3  to the right of    5
4     4  to the right of   19
5     4  to the right of    6
6     5   to the left of    3
7     5   to the left of    2
8     5   to the left of    1
9     6   to the left of    4
10    6  to the right of   19
11    8         swinging    9
12    8             with    9
13    8          wearing    7
14    8          holding    9
15    8          wearing   11
16    8          wearing   20
17    8          wearing   16
18    9   to the left of   18
19   10               of    8
20   10   to the left of   16
21   11               of    8
22   16   to the left of   18
23   16  to the right of   10
24   17               of    8
25   18  to the right of    9
26   18  to the right of   16
27   18               of    8
28   19   to the left of    4
29   19   to the left of    6
30   22             with   21
31   22               in    0