Who is on the field?
The boy is on the field.
    src        edge_attr  dst
0     0   to the left of   22
1     0   to the left of   20
2     0  to the right of   10
3     0   to the left of    2
4     0   to the left of   14
..  ...              ...  ...
73   22   to the left of    2
74   22  to the right of    0
75   23   to the left of    6
76   23   to the left of    9
77   23   to the left of   18

[78 rows x 3 columns]