Who is wearing the helmet?
The man is wearing a helmet.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of   11
2     0  to the right of    6
3     0  to the right of   19
4     1  to the right of   16
5     2               in   10
6     2          wearing    7
7     2   to the left of    3
8     2  to the right of   17
9     2               in    1
10    3  to the right of    2
11    5               in   16
12    5               in   18
13    5  to the right of   17
14    5  leaning against    0
15    6   to the left of    0
16    6   to the left of   19
17    7  to the right of   17
18    9  to the right of   17
19   10   to the left of   12
20   11   to the left of   12
21   11   to the left of    0
22   12  to the right of   10
23   12               on   11
24   12  to the right of   20
25   12   to the left of   15
26   12  to the right of   11
27   13   to the left of    0
28   13       covered by   14
29   14         covering   13
30   15  to the right of   12
31   16   to the left of    1
32   17   to the left of    9
33   17   to the left of    5
34   17   to the left of    2
35   17   to the left of    7
36   19  to the right of    6
37   19   to the left of    0
38   20   to the left of   12