Is there a can or a cup?
Yes, there is a cup.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of    8
2     0   to the left of   19
3     1  to the right of   18
4     1  to the right of    5
..  ...              ...  ...
84   19  to the right of    4
85   19  to the right of   15
86   19  to the right of    6
87   19  to the right of   11
88   19  to the right of   16

[89 rows x 3 columns]