Who is talking on the cell phone?
The man is talking on the cellphone.
    src        edge_attr  dst
0     0  to the right of    5
1     1   to the left of   15
2     1   to the left of   11
3     1  to the right of   20
4     1   to the left of   13
5     1  to the right of    3
6     1  to the right of    9
7     1  to the right of    8
8     2   to the left of    7
9     3  to the right of    8
10    3   to the left of    1
11    3   to the left of   15
12    3  to the right of    9
13    5  to the right of   22
14    5   to the left of    0
15    7  to the right of    2
16    8   to the left of    1
17    8   to the left of    3
18    9   to the left of   19
19    9   to the left of    1
20    9   to the left of    3
21    9          wearing    8
22    9          wearing   10
23    9          wearing   17
24    9       talking on   12
25    9          wearing   14
26   11   to the left of   13
27   11  to the right of    1
28   11  to the right of   19
29   13  to the right of   19
30   13  to the right of   11
31   13  to the right of   15
32   13  to the right of    1
33   14   to the left of   17
34   15  to the right of    3
35   15   to the left of   13
36   15  to the right of    1
37   15  to the right of   19
38   17  to the right of   14
39   18  to the right of   21
40   19   to the left of   15
41   19   to the left of   11
42   19  to the right of    9
43   19  to the right of   20
44   19   to the left of   13
45   20   to the left of   19
46   20   to the left of    1
47   21   to the left of   18
48   22   to the left of    5