Is the girl to the left of the dispenser on the right?
Yes, the girl is to the left of the dispenser.
    src        edge_attr  dst
0     0  to the right of   18
1     0   to the left of    2
2     0  to the right of   19
3     1   to the left of    2
4     1  to the right of   17
..  ...              ...  ...
91   19   to the left of    6
92   19  to the right of   18
93   20   to the left of   16
94   20  to the right of   18
95   20   to the left of    2

[96 rows x 3 columns]