Does the shirt have blue color?
Yes, the shirt is blue.
    src        edge_attr  dst
0     0               on    3
1     0   to the left of    1
2     1  to the right of    0
3     1               of    3
4     4   to the left of    8
5     4   to the left of   11
6     4   to the left of   10
7     6   to the left of    7
8     6               on    5
9     6               on    3
10    7               on    3
11    7  to the right of    6
12    8  to the right of    4
13    9               of    3
14   10  to the right of    4
15   11  to the right of    4
16   11          wearing    8
17   12               on    2