Is the full bottle to the left or to the right of the water faucet?
The bottle is to the right of the faucet.
    src        edge_attr  dst
0     0  to the right of   14
1     0  to the right of   10
2     0  to the right of    6
3     0  to the right of    5
4     1  to the right of    6
..  ...              ...  ...
84   17   to the left of   18
85   17   to the left of    2
86   18   to the left of   12
87   18   to the left of    8
88   18  to the right of   17

[89 rows x 3 columns]