What is he wearing?
The man is wearing a vest.
    src        edge_attr  dst
0     0          wearing   15
1     0      in front of    9
2     3  to the right of    8
3     3   to the left of   10
4     3  to the right of   12
5     3  to the right of    4
6     4   to the left of    3
7     4   to the left of    8
8     4   to the left of   10
9     4  to the right of   12
10    8  to the right of   12
11    8   to the left of   10
12    8   to the left of    3
13    8  to the right of    4
14    9           behind    0
15   10  to the right of    4
16   10  to the right of   14
17   10  to the right of    8
18   10  to the right of    3
19   12   to the left of    4
20   12   to the left of    3
21   12   to the left of    8
22   14   to the left of   10