Are the pants blue?
Yes, the pants are blue.
    src        edge_attr  dst
0     1   to the left of    9
1     1   to the left of    8
2     2   to the left of   10
3     2   to the left of    6
4     3   to the left of    9
5     4   to the left of    5
6     5  to the right of    4
7     5               on   10
8     6  to the right of    2
9     7   to the left of    8
10    8  to the right of    7
11    8               on    9
12    8  to the right of    1
13    9  to the right of    1
14    9  to the right of    3
15   10  to the right of    2
16   10  to the right of   11
17   11   to the left of   10