Who is wearing the hat?
The boy is wearing a hat.
    src        edge_attr  dst
0     0   to the left of    8
1     0   to the left of   17
2     2          wearing    6
3     2               on   13
4     2               on   10
5     2          wearing   15
6     2            above   13
7     2  to the right of    8
8     2  to the right of   13
9     2  to the right of   11
10    2   to the left of    4
11    3   to the left of    6
12    3   to the left of    9
13    3   to the left of   17
14    4  to the right of   17
15    4               in    7
16    4  to the right of    2
17    4  to the right of   13
18    4  to the right of    8
19    5   to the left of   15
20    5   to the left of   14
21    6  to the right of    3
22    8   to the left of    2
23    8  to the right of    0
24    8   to the left of    4
25    9  to the right of    3
26   11   to the left of    2
27   11   to the left of   15
28   11   to the left of   17
29   11               by    7
30   13   to the left of    4
31   13            below   17
32   13   to the left of    2
33   14  to the right of    5
34   15  to the right of   11
35   15  to the right of    5
36   17   to the left of    4
37   17  to the right of    3
38   17               on   13
39   17  to the right of    0
40   17  to the right of   11