What's the athlete wearing?
The athlete is wearing a headband.
    src        edge_attr  dst
0     0  to the right of    9
1     2          wearing   19
2     6  to the right of   14
3     6   to the left of   16
4     7  to the right of   21
5     7      surrounding    8
6     8  to the right of   21
7     8    surrounded by    7
8     9   to the left of    0
9    13  to the right of   16
10   14   to the left of    6
11   16  to the right of    6
12   16   to the left of   13
13   19   to the left of   21
14   21   to the left of    8
15   21   to the left of    7
16   21  to the right of   19