Is the juice to the left of a bottle?
No, the juice is to the right of a bottle.
     src        edge_attr  dst
0      0   to the left of    8
1      1  to the right of    9
2      1  to the right of   19
3      1  to the right of   15
4      1  to the right of   12
..   ...              ...  ...
126   25  to the right of    4
127   25  to the right of    3
128   25   to the left of    1
129   25               on   15
130   26   to the left of    6

[131 rows x 3 columns]