Does the chair have black color?
Yes, the chair is black.
     src        edge_attr  dst
0      0  to the right of   21
1      0   to the left of   14
2      0   to the left of    5
3      0   to the left of    1
4      0   to the left of   11
..   ...              ...  ...
122   24   to the left of   17
123   24  to the right of   20
124   24   to the left of   21
125   25               on   19
126   25   to the left of   13

[127 rows x 3 columns]