What vegetable is to the left of the square pizza?
The vegetable is basil.
     src        edge_attr  dst
0      0   to the left of   14
1      0   to the left of   25
2      0   to the left of   18
3      0   to the left of   15
4      0   to the left of    5
..   ...              ...  ...
103   25  to the right of    9
104   25  to the right of    8
105   25  to the right of   23
106   25  to the right of   19
107   25  to the right of   22

[108 rows x 3 columns]