Do you see both pizzas and napkins in the image?
No, there is a pizza but no napkins.
    src          edge_attr  dst
0     0  sitting on top of    0
1     1    to the right of    9
2     1    to the right of    3
3     2  sitting on top of   11
4     2               with   12
5     2                 on   11
6     3     to the left of    1
7     3     to the left of    4
8     4    to the right of    9
9     4    to the right of    3
10    5                 on   11
11    5    to the right of    6
12    5                 on    0
13    6     to the left of    5
14    7     to the left of   12
15    8     to the left of   10
16    9     to the left of    1
17    9     to the left of    4
18   10    to the right of    8
19   12                 on    2
20   12    to the right of    7