Is the white rice to the left or to the right of the food on the right?
The rice is to the left of the food.
    src        edge_attr  dst
0     0  to the right of   15
1     0  to the right of   13
2     0  to the right of   16
3     1  to the right of   19
4     2  to the right of   25
..  ...              ...  ...
60   25   to the left of    4
61   25   to the left of   19
62   26   to the left of   11
63   26   to the left of   12
64   26   to the left of   17

[65 rows x 3 columns]