What vegetable is to the right of the croissant?
The vegetable is a potato.
     src        edge_attr  dst
0      0   to the left of   10
1      0   to the left of   13
2      0   to the left of   18
3      0   to the left of    7
4      0   to the left of   21
..   ...              ...  ...
144   23  to the right of    5
145   23  to the right of    4
146   23   to the left of    8
147   23  to the right of   22
148   23  to the right of   14

[149 rows x 3 columns]