Are there any mushrooms on the pizza with the sauce?
Yes, there is a mushroom on the pizza.
    src        edge_attr  dst
0     0   to the left of   17
1     0   to the left of    8
2     0   to the left of    6
3     1               on   11
4     1   to the left of   14
5     2               on   11
6     2   to the left of    3
7     2  to the right of   18
8     2   to the left of   14
9     3  to the right of    4
10    3  to the right of    2
11    3  to the right of   18
12    3   to the left of   14
13    3               on   11
14    4   to the left of    3
15    4               on   11
16    4  to the right of   18
17    5               on   11
18    5   to the left of   14
19    6  to the right of    0
20    8               on   11
21    8  to the right of    0
22    9   to the left of   17
23    9   to the left of   19
24   11   to the left of   15
25   11             with   18
26   11             with    8
27   11   to the left of   14
28   12  to the right of   17
29   12   to the left of   14
30   13   on the edge of   11
31   14  to the right of    5
32   14  to the right of   11
33   14  to the right of    2
34   14  to the right of    3
35   14  to the right of   15
36   14  to the right of   17
37   14  to the right of   12
38   14  to the right of    1
39   14               on   22
40   15  to the right of   11
41   15  to the right of   17
42   15   to the left of   14
43   17   to the left of   15
44   17   to the left of   14
45   17   to the left of   12
46   17  to the right of    9
47   17  to the right of    0
48   17  to the right of   21
49   18   to the left of    4
50   18               on   11
51   18   to the left of    2
52   18   to the left of    3
53   19  to the right of    9
54   21   to the left of   17