Which color do the pants have?
The pants have blue color.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    7
2     1               on    8
3     2   to the left of    0
4     4   to the left of    8
5     4   to the left of    6
6     6  to the right of    4
7     6  to the right of    9
8     7   to the left of    0
9     8  to the right of    9
10    8  to the right of    4
11    9   to the left of    8
12    9   to the left of    6