What is on the table that is made of wood?
The book is on the table.
     src        edge_attr  dst
0      0               on   14
1      0   to the left of    8
2      2      in front of   20
3      2   to the left of    7
4      2  to the right of    4
..   ...              ...  ...
109   21  to the right of   17
110   21  to the right of   16
111   21  to the right of   15
112   21  to the right of    4
113   21  to the right of    8

[114 rows x 3 columns]