On which side of the picture is the trash can?
The trash can is on the right of the image.
     src        edge_attr  dst
0      0  to the right of   12
1      0  to the right of   20
2      0  to the right of    8
3      0  to the right of   13
4      0  to the right of    2
..   ...              ...  ...
161   28   to the left of    1
162   28   to the left of    6
163   28   to the left of   26
164   28   to the left of   22
165   28   to the left of   24

[166 rows x 3 columns]