Which kind of furniture is not brown?
The furniture is a chair.
    src        edge_attr  dst
0     0               on   14
1     0             near   17
2     1               of    0
3     1   to the left of   11
4     2   to the left of   18
..  ...              ...  ...
58   18   on the side of   14
59   18   to the left of    3
60   18  to the right of    2
61   18   to the left of   11
62   18               on   14

[63 rows x 3 columns]