Who is swinging the bat?
The batter is swinging the bat.
    src        edge_attr  dst
0     0   to the left of    6
1     0   to the left of   21
2     0   to the left of    4
3     0  to the right of   15
4     0  to the right of   14
..  ...              ...  ...
83   27  to the right of   15
84   27   to the left of   21
85   28   to the left of   21
86   28  to the right of   14
87   28   to the left of   17

[88 rows x 3 columns]