What is the person to the left of the ball holding?
The person is holding the mobile phone.
    src        edge_attr  dst
0     0   to the left of    8
1     0  to the right of   13
2     1  to the right of    4
3     2   to the left of    8
4     3   to the left of    7
5     3  to the right of    4
6     4   to the left of    3
7     4   to the left of   10
8     4   to the left of   11
9     4   to the left of    8
10    4   to the left of    1
11    5  to the right of    8
12    5  to the right of    6
13    6   to the left of    5
14    6   to the left of    7
15    7  to the right of   14
16    7  to the right of    8
17    7  to the right of   12
18    7  to the right of    3
19    7  to the right of    6
20    8   to the left of    5
21    8   to the left of    7
22    8  to the right of    0
23    8  to the right of    2
24    8  to the right of    4
25    8  to the right of    9
26    9  to the right of   13
27    9   to the left of    8
28   10  to the right of    4
29   11  to the right of    4
30   11   to the left of   14
31   12   to the left of    7
32   13   to the left of    9
33   13   to the left of    0
34   13          holding    8
35   14  to the right of   11
36   14   to the left of    7