What kind of vegetable is to the left of the knife?
The vegetable is a pepper.
    src        edge_attr  dst
0     0  to the right of    8
1     0        on top of    4
2     1  to the right of   12
3     1  to the right of   13
4     1   to the left of   14
..  ...              ...  ...
73   18  to the right of   13
74   18  to the right of   12
75   18  to the right of   11
76   18  to the right of    7
77   18   to the left of   14

[78 rows x 3 columns]