Who is wearing uniforms?
The men are wearing uniforms.
    src        edge_attr  dst
0     1          cutting    8
1     1          slicing    8
2     1          wearing    9
3     1  to the right of   12
4     1  to the right of   11
5     1   to the left of   13
6     1  to the right of   16
7     2          holding    6
8     2  to the right of   13
9     2  to the right of    6
10    3        on top of    8
11    3  to the right of   11
12    4  to the right of   13
13    5   to the left of    8
14    6   to the left of    2
15    6  to the right of   13
16    7        on top of    0
17    7  to the right of    8
18    7        on top of   14
19    7        on top of   15
20    8   to the left of   15
21    8   to the left of   14
22    8        on top of    0
23    8   to the left of    7
24    8  to the right of    5
25    9  to the right of   16
26    9   to the left of   13
27    9  to the right of   11
28   10        on top of    8
29   11          wearing   12
30   11          holding    6
31   11   to the left of    1
32   11   to the left of    3
33   11   to the left of    9
34   11  standing behind    1
35   12   to the left of    1
36   13   to the left of    6
37   13   to the left of    4
38   13  to the right of    1
39   13   to the left of    2
40   13  to the right of    9
41   14  to the right of    8
42   15  to the right of    8
43   16   to the left of    1
44   16   to the left of    9