Is the color of the cap different than the uniform?
Yes, the cap is red and the uniform is white.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of   12
2     1          wearing    6
3     1   to the left of    4
4     2  to the right of    7
5     4  to the right of    1
6     4  to the right of   12
7     7   to the left of    2
8     8   to the left of    0
9    11  to the right of   12
10   12   to the left of    4
11   12   to the left of    0
12   12   to the left of   11