What kind of furniture is to the left of the table made of wood?
The piece of furniture is a sofa.
    src        edge_attr  dst
0     1               on    2
1     1  to the right of   14
2     2  to the right of   16
3     2  to the right of   19
4     2  to the right of   14
..  ...              ...  ...
58   19   to the left of    3
59   19   to the left of    2
60   20               of   13
61   20  to the right of   18
62   20   to the left of    6

[63 rows x 3 columns]