Which kind of vegetable is in the bowl?
The vegetable is a celery.
    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]