What is the catcher wearing?
The catcher is wearing a uniform.
    src        edge_attr  dst
0     1          hitting   16
1     1         swinging    3
2     3   to the left of   16
3     4  to the right of   13
4     4  to the right of   10
5     5  to the right of   10
6     5  to the right of   13
7     5          wearing    4
8     8   on the back of    9
9    10   to the left of    5
10   10   to the left of    4
11   12               on    0
12   13   to the left of    4
13   13   to the left of    5
14   15               of    1
15   16               in    2
16   16  to the right of    3