Is the pizza to the left of a vegetable?
No, the pizza is to the right of a vegetable.
    src        edge_attr  dst
0     0   to the left of   11
1     2  to the right of   28
2     2  to the right of   19
3     2  to the right of    9
4     2   to the left of   12
..  ...              ...  ...
88   26  to the right of    5
89   26  to the right of    7
90   27   to the left of   12
91   27   to the left of   20
92   28   to the left of    2

[93 rows x 3 columns]