Where is the ball?
The ball is on the field.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    8
2     1   to the left of   12
3     1   to the left of    4
4     1          wearing    6
5     2   to the left of   13
6     2  to the right of    5
7     3   to the left of    4
8     3               on   14
9     4  to the right of    1
10    4  to the right of    3
11    5   to the left of   10
12    5   to the left of    7
13    5   to the left of    2
14    5   to the left of    0
15    5   to the left of    9
16    5   to the left of   13
17    7  to the right of    5
18    8   to the left of   10
19    8   to the left of    0
20    8   to the left of    9
21    9  to the right of    8
22    9  to the right of    5
23   10  to the right of    5
24   10  to the right of    8
25   12  to the right of    1
26   13  to the right of    5
27   13  to the right of    2
28   15          wearing    6