Do you see onion rings in the basket?
Yes, there is an onion ring in the basket.
    src        edge_attr  dst
0     0               in    4
1     0   to the left of   13
2     0   to the left of   15
3     0  to the right of   17
4     0   to the left of   18
..  ...              ...  ...
81   18  to the right of    0
82   18  to the right of   15
83   18  to the right of    4
84   19  to the right of   12
85   19  to the right of    6

[86 rows x 3 columns]