Is the refrigerator to the left of a bottle?
No, the refrigerator is to the left of a shelf.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of   13
2     1  to the right of   13
3     1  to the right of    5
4     1  to the right of   16
..  ...              ...  ...
88   16   to the left of    1
89   16  to the right of    5
90   16  to the right of    9
91   17   to the left of    3
92   17   to the left of    8

[93 rows x 3 columns]