Who wears a hat?
The man wears a hat.
    src        edge_attr  dst
0     0  to the right of   14
1     0   to the left of    6
2     0  to the right of   17
3     1               on   13
4     1  to the right of    9
5     1         touching   11
6     1  to the right of    8
7     2  to the right of   18
8     2   to the left of   17
9     2   to the left of   16
10    4          wearing    5
11    4           riding   11
12    4      in front of   14
13    4   to the left of   16
14    4   to the left of   17
15    4          wearing    0
16    4               on   11
17    4  to the right of   18
18    6  to the right of    0
19    6  to the right of   17
20    6  to the right of   11
21    7   to the left of    8
22    8   to the left of    1
23    8  to the right of    7
24    8   to the left of   10
25    8   to the left of   15
26    9   to the left of   15
27    9   to the left of    1
28   10  to the right of    8
29   11   to the left of    6
30   11               on   13
31   12  to the right of   18
32   12               on   11
33   14           behind    4
34   14   to the left of    0
35   14   to the left of   16
36   14   to the left of   17
37   15          wearing   10
38   15  to the right of    9
39   15  to the right of    8
40   16  to the right of   14
41   16  to the right of    2
42   16  to the right of    4
43   17          wearing   16
44   17   to the left of    6
45   17  to the right of   14
46   17  to the right of    2
47   17  to the right of    4
48   17   to the left of    0
49   18   to the left of   12
50   18   to the left of    4
51   18   to the left of    2