What vegetables are not browned?
The vegetables are beans.
    src        edge_attr  dst
0     0  to the right of   10
1     0   to the left of   16
2     0  to the right of   15
3     1  to the right of   10
4     1               on    6
..  ...              ...  ...
60   19  to the right of   13
61   19  to the right of   10
62   19  to the right of   15
63   19   to the left of   16
64   20               on    4

[65 rows x 3 columns]