Who is the person that is to the right of the ball watching?
The spectator is watching the boys.
    src        edge_attr  dst
0     0   to the left of   13
1     0  to the right of   10
2     0  to the right of   19
3     0  to the right of   18
4     0   to the left of   16
..  ...              ...  ...
85   19  to the right of    4
86   20   to the left of    2
87   20  to the right of   10
88   20   to the left of    1
89   20  to the right of   14

[90 rows x 3 columns]