Is the person in front of the wall wearing a necktie?
Yes, the boy is wearing a necktie.
    src        edge_attr  dst
0     0               of   15
1     1  to the right of   18
2     2               of   15
3     4  to the right of   12
4     4   to the left of   11
5     4   to the left of    5
6     4  to the right of    6
7     4               of   15
8     5               of   15
9     5  to the right of   12
10    5  to the right of    4
11    5  to the right of   11
12    6               of   15
13    6   to the left of   11
14    6   to the left of   12
15    6   to the left of    4
16    7               of   15
17    8           behind   15
18   11               of   15
19   11   to the left of    5
20   11  to the right of    4
21   11  to the right of    6
22   11  to the right of   12
23   12  to the right of    6
24   12   to the left of    4
25   12   to the left of   11
26   12   to the left of    5
27   12               of   15
28   15          wearing   13
29   15          wearing   18
30   15      in front of    8
31   15          wearing   14
32   18   to the left of    1