Are there both knives and cakes in this image?
No, there is a cake but no knives.
    src        edge_attr  dst
0     0  to the right of   30
1     0  to the right of   12
2     0  to the right of    5
3     0  to the right of   18
4     0  to the right of   17
..  ...              ...  ...
72   34  to the right of   25
73   35  to the right of    2
74   35  to the right of   22
75   36        on top of   20
76   36  to the right of   13

[77 rows x 3 columns]