What contains wine?
The wineglass contains wine.
    src        edge_attr  dst
0     1  to the right of    4
1     1   to the left of   18
2     3  to the right of    7
3     4   to the left of    1
4     4  to the right of   12
..  ...              ...  ...
87   19  to the right of   11
88   19  to the right of   12
89   19   to the left of   17
90   19   to the left of    6
91   19          contain    8

[92 rows x 3 columns]