What is the food on the plate to the left of the cucumber?
The food is sandwiches.
    src        edge_attr  dst
0     0               on   13
1     0   to the left of   17
2     0   to the left of   15
3     0   to the left of    6
4     0   to the left of    5
..  ...              ...  ...
76   18   to the left of   15
77   18               on    0
78   18   to the left of   14
79   18   to the left of    6
80   18  to the right of    9

[81 rows x 3 columns]