What is the vegetable to the right of the fruit the carrot is to the left of called?
The vegetable is an olive.
    src        edge_attr  dst
0     0               in   10
1     0  to the right of    2
2     0  to the right of    7
3     0  to the right of   18
4     1   to the left of   12
..  ...              ...  ...
66   18   to the left of    0
67   18  to the right of    2
68   18  to the right of    7
69   19   to the left of   15
70   19   to the left of    7

[71 rows x 3 columns]