What vegetables are to the left of the jars that are to the left of the food?
The vegetables are pumpkins.
     src        edge_attr  dst
0      0   to the left of   20
1      1  to the right of   18
2      1  to the right of   17
3      1  to the right of   26
4      1  to the right of   25
..   ...              ...  ...
140   26   to the left of    1
141   26  to the right of    3
142   26   to the left of   24
143   26  to the right of    7
144   26   to the left of    5

[145 rows x 3 columns]