Are there any books or vases?
No, there are no vases or books.
    src        edge_attr  dst
0     0  to the right of    9
1     0  to the right of    6
2     0  to the right of   10
3     1       sitting on   11
4     1  to the right of   20
..  ...              ...  ...
58   19   to the left of   11
59   20   to the left of    1
60   21  to the right of    2
61   21   to the left of   14
62   21   to the left of   16

[63 rows x 3 columns]