Who is wearing a necktie?
The woman is wearing a necktie.
    src        edge_attr  dst
0     0   to the left of    6
1     1          wearing    3
2     1          wearing   12
3     1          holding    0
4     1           eating    0
5     1      in front of    4
6     4           behind    1
7     6  to the right of    7
8     6               on    5
9     6  to the right of    0
10    7   to the left of    6
11    8          wearing    6