Is the plastic cup on the left?
No, the cup is on the right of the image.
    src        edge_attr  dst
0     0  to the right of   16
1     0  to the right of    1
2     0  to the right of   13
3     1   to the left of    0
4     1  to the right of   13
..  ...              ...  ...
68   28  to the right of   22
69   28   to the left of   15
70   29  to the right of    1
71   29  to the right of   16
72   29  to the right of   13

[73 rows x 3 columns]