Which kind of device does the man wear?
The man wears a camera.
    src        edge_attr  dst
0     0             with    6
1     0          wearing    6
2     0          wearing    7
3     0       sitting on    5
4     0          wearing    2
5     0   to the left of   11
6     0   to the left of   10
7     0  to the right of   16
8     0          holding    3
9     0   to the left of    4
10    0   to the left of    1
11    0   to the left of    9
12    0   to the left of    8
13    0   to the left of   12
14    1  to the right of   11
15    1  to the right of    0
16    2   to the left of    9
17    2   to the left of   10
18    3   to the left of    9
19    3   to the left of   14
20    3   to the left of   10
21    4  to the right of   15
22    4  to the right of    0
23    5             near   13
24    6   to the left of   10
25    7   to the left of    8
26    7   to the left of   10
27    8               of   10
28    8  to the right of    7
29    8  to the right of   15
30    8  to the right of    0
31    9  to the right of    0
32    9  to the right of    2
33    9  to the right of    3
34   10       sitting on    5
35   10          wearing    9
36   10  to the right of    0
37   10       talking on    1
38   10  to the right of    6
39   10  to the right of    3
40   10  to the right of    2
41   10  to the right of   15
42   10  to the right of    7
43   10          wearing    4
44   11  to the right of   15
45   11  to the right of    0
46   11   to the left of    1
47   12  to the right of    0
48   13             near    5
49   14  to the right of    3
50   15   to the left of   10
51   15               of    0
52   15   to the left of   11
53   15   to the left of    4
54   15   to the left of    8
55   16   to the left of    0
56   16               on    5