What's the person wearing?
The person is wearing a cap.
    src        edge_attr  dst
0     0  to the right of   17
1     0   to the left of   18
2     0   to the left of   13
3     1  to the right of   17
4     1  to the right of   15
5     4   to the left of   12
6     7   to the left of   14
7     8   to the left of   12
8     8  to the right of   11
9     9   to the left of   12
10   11   to the left of    8
11   12  to the right of    8
12   12  to the right of    4
13   12  to the right of    9
14   13  to the right of    0
15   14  to the right of    7
16   15   to the left of    1
17   16  to the right of   17
18   17   to the left of    1
19   17   to the left of    0
20   17   to the left of   16
21   17   to the left of   19
22   18  to the right of    0
23   18  to the right of   19
24   19          holding   18
25   19   to the left of   18
26   19  to the right of   17
27   19          wearing   16
28   22     hanging from   15