Is there a tennis ball to the left of the racket on the right side?
No, there is a man to the left of the tennis racket.
     src        edge_attr  dst
0      0   to the left of   21
1      0   to the left of   16
2      0   to the left of   23
3      0   to the left of   11
4      0               of   20
..   ...              ...  ...
151   27   to the left of    1
152   27   to the left of    2
153   27   to the left of    3
154   27  to the right of    8
155   27  to the right of   24

[156 rows x 3 columns]