What drink is to the right of the open packet?
The drink is wine.
     src        edge_attr  dst
0      0  to the right of   17
1      0          wearing    6
2      0  to the right of   18
3      0  to the right of   29
4      0  to the right of   25
..   ...              ...  ...
140   29   to the left of    0
141   30   to the left of   10
142   30   to the left of   19
143   30   to the left of    2
144   30   to the left of   24

[145 rows x 3 columns]