What kind of furniture is wooden?
The furniture is a closet.
     src        edge_attr  dst
0      0   to the left of   13
1      0   to the left of    7
2      1  to the right of    9
3      1  to the right of    8
4      1   to the left of   13
..   ...              ...  ...
104   21   to the left of    2
105   21  to the right of    9
106   21   to the left of    7
107   21   to the left of   13
108   21   to the left of   14

[109 rows x 3 columns]