What is the color of the carpet that is not long?
The carpet is brown.
    src        edge_attr  dst
0     0   to the left of    1
1     1  to the right of    0
2     1  to the right of    6
3     1   to the left of    3
4     1  to the right of    9
5     3  to the right of    1
6     5          wearing    1
7     6   to the left of    7
8     6   to the left of    1
9     7  to the right of    9
10    7  to the right of    6
11    9   to the left of    7
12    9   to the left of    1