What is the color of the carpet?
The carpet is blue.
     src        edge_attr  dst
0      0  to the right of   22
1      0  to the right of   15
2      0  to the right of    4
3      0  to the right of    2
4      0  to the right of    7
..   ...              ...  ...
104   23   to the left of    3
105   23   to the left of    2
106   23   to the left of    1
107   23   to the left of   16
108   23   to the left of    7

[109 rows x 3 columns]