What kind of food is not white, the strawberry or the cake?
The strawberry is not white.
    src        edge_attr  dst
0     0   to the left of    4
1     1   to the left of    4
2     2   to the left of    4
3     2  to the right of   16
4     2  to the right of   18
..  ...              ...  ...
79   18   to the left of    3
80   18   to the left of    2
81   19   to the left of   10
82   19   to the left of    4
83   19  to the right of   18

[84 rows x 3 columns]