What is the drink in the glass he is with?
The drink is wine.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    1
2     0  to the right of   12
3     0  to the right of   14
4     0  to the right of   11
..  ...              ...  ...
70   18  to the right of   19
71   18  to the right of    4
72   18  to the right of    7
73   19   to the left of   18
74   19  to the right of    6

[75 rows x 3 columns]