Do you see shelves to the left of the drinks in the bottles?
Yes, there are shelves to the left of the drinks.
     src        edge_attr  dst
0      0   to the left of   22
1      0   to the left of    9
2      0   to the left of   20
3      1               on   17
4      1   to the left of   22
..   ...              ...  ...
109   22  to the right of   11
110   22  to the right of    6
111   22   to the left of   10
112   22  to the right of   14
113   22   to the left of    4

[114 rows x 3 columns]