What is the device that he is sitting with?
The device is a phone.
    src        edge_attr  dst
0     0  to the right of    6
1     0        parked by    2
2     0  to the right of   11
3     0  to the right of    9
4     1  to the right of    2
5     2   to the left of    1
6     2  to the right of    8
7     2  to the right of    6
8     3   to the left of   11
9     3   to the left of    9
10    4   to the left of    8
11    5  to the right of   10
12    5   to the left of    8
13    6          wearing    9
14    6       sitting on    3
15    6     sitting with    7
16    6      in front of    8
17    6      in front of   10
18    6       talking on    7
19    6          wearing    5
20    6   to the left of    2
21    6   to the left of    0
22    6  to the right of   12
23    6  to the right of   10
24    6          wearing   11
25    6      in front of   12
26    7   to the left of    8
27    7  to the right of   10
28    8      in front of   10
29    8   to the left of    2
30    8  to the right of    4
31    8  to the right of    5
32    8  to the right of    7
33    8  to the right of   10
34    8  to the right of   12
35    8        on top of    3
36    8           behind    6
37    9   to the left of    0
38    9  to the right of    3
39   10           behind    6
40   10   to the left of    8
41   10   to the left of    7
42   10   to the left of    6
43   10   to the left of    5
44   10           behind    8
45   11  to the right of   12
46   11  to the right of    3
47   11   to the left of    0
48   12   to the left of   11
49   12   to the left of    8
50   12   to the left of    6
51   12           behind    6