Does the chair look blue or brown?
The chair is brown.
   src        edge_attr  dst
0    1  to the right of    6
1    1  to the right of    4
2    2   to the left of    5
3    4   to the left of    1
4    4  to the right of    6
5    5  to the right of    6
6    5  to the right of    2
7    6   to the left of    5
8    6   to the left of    4
9    6   to the left of    1