What does the person that is standing wear?
The batter wears a hat.
    src        edge_attr  dst
0     0           behind    2
1     0      in front of    1
2     0             near    1
3     0               in    3
4     0             near    2
5     0   to the left of    5
6     0   to the left of    1
7     1             near    2
8     1           behind    0
9     1               on    3
10    1  to the right of    0
11    1  to the right of    6
12    1  to the right of    2
13    1             near    0
14    2               in    3
15    2             near    1
16    2      in front of    0
17    2             near    0
18    2               on    3
19    2   to the left of    1
20    2          wearing    6
21    4               in    3
22    4               on    3
23    5  to the right of    0
24    6   to the left of    1