Which kind of vegetable is on top of the mashed potatoes?
The vegetable is corn.
     src        edge_attr  dst
0      0  to the right of   41
1      0   to the left of   35
2      0  to the right of    7
3      0  to the right of    2
4      0  to the right of   21
..   ...              ...  ...
187   41  to the right of   40
188   41   to the left of   35
189   41  to the right of   31
190   41   to the left of   21
191   41  to the right of   19

[192 rows x 3 columns]