Who is wearing a shoe?
The umpire is wearing a shoe.
     src        edge_attr  dst
0      0               on   28
1      1  to the right of    7
2      2               on   29
3      2   to the left of    7
4      2   to the left of   31
..   ...              ...  ...
99    31  to the right of   15
100   31  to the right of   14
101   31   to the left of   11
102   31   to the left of    8
103   31  to the right of    2

[104 rows x 3 columns]