Which kind of furniture is not white?
The furniture is a chair.
     src       edge_attr  dst
0      0  to the left of   20
1      0  to the left of    8
2      0  to the left of   19
3      0  to the left of   12
4      1  to the left of    5
..   ...             ...  ...
167   30  to the left of   11
168   30  to the left of   16
169   30  to the left of   17
170   30  to the left of   19
171   30  to the left of   24

[172 rows x 3 columns]