Is the pepper to the left of a pie?
Yes, the pepper is to the left of a pie.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of   14
2     0   to the left of   11
3     0  to the right of   18
4     0  to the right of    8
..  ...              ...  ...
70   18   to the left of    8
71   19  to the right of   13
72   20   to the left of    4
73   21  to the right of    8
74   21   to the left of   11

[75 rows x 3 columns]