Is the trashcan on the left side?
Yes, the trashcan is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   17
1     0   to the left of    3
2     0   to the left of   19
3     1   to the left of   19
4     1   to the left of   17
..  ...              ...  ...
81   22   to the left of   19
82   23   to the left of   19
83   23  to the right of   16
84   23  to the right of   10
85   25  to the right of   19

[86 rows x 3 columns]