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