Are there either any tables or pizzas?
Yes, there is a table.
    src        edge_attr  dst
0     0      in front of    1
1     1           behind    0
2     1       hanging in    0
3     3   to the left of   17
4     3  to the right of    6
5     4  to the right of    6
6     4   to the left of   17
7     5          holding    4
8     5   to the left of   17
9     5  to the right of    6
10    6   to the left of    3
11    6   to the left of    5
12    6   to the left of    4
13    8   to the left of   14
14    9   to the left of   15
15   10  to the right of   11
16   11   to the left of   12
17   11   to the left of   15
18   11   to the left of   17
19   11   to the left of   16
20   11   to the left of   14
21   11   to the left of   10
22   12  to the right of   11
23   14  to the right of   11
24   14  to the right of    8
25   15  to the right of    9
26   15  to the right of   11
27   16  to the right of   11
28   17  to the right of   11
29   17  to the right of    3
30   17  to the right of    5
31   17  to the right of    4
32   18          holding   13