Are there both cans and boxes in the image?
No, there is a can but no boxes.
    src        edge_attr  dst
0     1       sitting on    4
1     1       sitting at   16
2     1   to the left of    3
3     1     sitting near   15
4     1   to the left of    8
..  ...              ...  ...
62   23   to the left of    8
63   23   to the left of    3
64   23  to the right of   10
65   23  to the right of    1
66   23          wearing    3

[67 rows x 3 columns]