Is there any racket in the photo?
Yes, there is a racket.
    src        edge_attr  dst
0     1   to the left of   16
1     1   to the left of   23
2     1  to the right of   22
3     2   to the left of   22
4     3   to the left of   22
..  ...              ...  ...
67   23  to the right of   20
68   23  to the right of   21
69   23  to the right of    5
70   23  to the right of   13
71   23  to the right of    1

[72 rows x 3 columns]