Who is wearing the helmet?
The players are wearing a helmet.
    src        edge_attr  dst
0     0               in    2
1     0          wearing    3
2     0   to the left of    6
3     1  to the right of    4
4     4   to the left of    1
5     4  to the right of    9
6     4  to the right of    5
7     5  to the right of    9
8     5   to the left of    4
9     5  to the right of    7
10    6  to the right of    0
11    7   to the left of    5
12    7   to the left of    9
13    9   to the left of    4
14    9  to the right of    7
15    9   to the left of    5