Do you see any lettuce to the left of the cheese on the plate?
No, there is pepperoni to the left of the cheese.
    src        edge_attr  dst
0     0  to the right of   10
1     0             with    1
2     0  to the right of    4
3     1  to the right of    3
4     1  to the right of   10
..  ...              ...  ...
61   18   to the left of    6
62   18   to the left of   13
63   18   to the left of   16
64   18  to the right of    9
65   18   to the left of    7

[66 rows x 3 columns]