What color is the shirt he is wearing?
The shirt is purple.
    src        edge_attr  dst
0     0         swinging    3
1     0          wearing    4
2     0          wearing    7
3     8               in    1
4     9  to the right of   13
5     9               in    1
6    13   to the left of    9
7    13               in    1
8    15               in    1
9    16   to the left of   18
10   17               in    1
11   18  to the right of   16