Are there both trays and donuts in the image?
Yes, there are both donuts and a tray.
    src        edge_attr  dst
0     0  to the right of    9
1     2   to the left of   14
2     3  to the right of    4
3     4   to the left of    3
4     5  to the right of   15
..  ...              ...  ...
79   31  to the right of   23
80   31  to the right of   32
81   32   to the left of   31
82   32  to the right of   27
83   32  to the right of   23

[84 rows x 3 columns]