What is this cake on?
The cake is on the dish.
    src        edge_attr  dst
0     0   to the left of    7
1     0   to the left of    1
2     1  to the right of   10
3     1  to the right of    0
4     2   to the left of    3
5     2               on    9
6     3               on    4
7     3  to the right of    2
8     4    surrounded by   10
9     4            above    5
10    4        on top of    8
11    4      in front of   11
12    4             with   12
13    4               in   14
14    4               on    5
15    4   to the left of   13
16    4  to the right of   12
17    5               of   10
18    5               of    4
19    6  to the right of    7
20    6  to the right of    8
21    6               of    1
22    6  to the right of   10
23    7  to the right of    0
24    7  to the right of   10
25    7   to the left of    6
26    8   to the left of   15
27    8               on    9
28    8   to the left of   13
29    8   to the left of    6
30   10   to the left of    7
31   10   to the left of    6
32   10               on    5
33   10   to the left of    1
34   11           behind    4
35   12               on    4
36   12   to the left of    4
37   13  to the right of    4
38   13  to the right of    8
39   14   to the left of   15
40   15  to the right of   14
41   15  to the right of    8