What type of food is to the right of the food that is on the left of the picture?
The food is desserts.
    src        edge_attr  dst
0     0               on    7
1     0   to the left of    3
2     1   to the left of   16
3     1               on    7
4     2  to the right of   12
..  ...              ...  ...
63   23  to the right of   19
64   24  to the right of    7
65   24  to the right of    6
66   24               on   21
67   25  to the right of    6

[68 rows x 3 columns]