What is on the plate?
The doughnuts are on the plate.
    src        edge_attr  dst
0     0            below    1
1     0            under    1
2     1            below    3
3     1            under    3
4     1            above    0
5     2               on    0
6     3        on top of    1
7     3            below    4
8     3            under    4
9     3            above    1
10    4               in    1
11    4            above    3
12    4               on    3
13    4               on    1
14    4           inside    1
15    4  to the right of    5
16    5   to the left of    4