What color is the jacket the guy is wearing?
The jacket is blue.
    src        edge_attr  dst
0     2   to the left of    4
1     2          next to    7
2     2   to the left of    3
3     2   to the left of    8
4     3  to the right of    2
5     4  to the right of    2
6     6          wearing   11
7     6          wearing    1
8     6          wearing   12
9     6       sitting on    7
10    7             near    2
11    7  to the right of   12
12    7               in    5
13    8  to the right of    2
14   11  to the right of   12
15   11   to the left of   13
16   12   to the left of   13
17   12   to the left of   11
18   12   to the left of    7
19   13  to the right of   11
20   13  to the right of   12