Are there any rackets or mattresses?
Yes, there is a racket.
    src        edge_attr  dst
0     0          holding    1
1     0   to the left of   18
2     0   to the left of   11
3     0   to the left of    2
4     0   to the left of    4
..  ...              ...  ...
87   23   to the left of   22
88   23   to the left of   15
89   23  to the right of   20
90   23   to the left of    9
91   23   to the left of   14

[92 rows x 3 columns]