Are there players to the right of the coach?
Yes, there is a player to the right of the coach.
     src        edge_attr  dst
0      0   to the left of    9
1      0   to the left of   19
2      0  to the right of   14
3      0  to the right of    4
4      0   to the left of    8
..   ...              ...  ...
147   28   to the left of    6
148   28   to the left of   20
149   28   to the left of   21
150   28  to the right of   22
151   28  to the right of   27

[152 rows x 3 columns]