Is the tennis player to the right or to the left of the racket?
The player is to the right of the racket.
     src        edge_attr  dst
0      0   to the left of   22
1      0   to the left of   19
2      0   to the left of   21
3      0               of    7
4      0   to the left of   20
..   ...              ...  ...
97    23  to the right of   22
98    23  to the right of   17
99    24               on   23
100   24  to the right of   22
101   24  to the right of   17

[102 rows x 3 columns]