Who is wearing trousers?
The man is wearing trousers.
    src        edge_attr  dst
0     1   to the left of   21
1     1   to the left of   11
2     2  to the right of   17
3     2   to the left of   10
4     2   to the left of    6
5     3   to the left of    6
6     3  to the right of   17
7     3   to the left of   10
8     4  to the right of   12
9     4  to the right of   16
10    4   to the left of   15
11    4  to the right of    6
12    4             near    6
13    5               on   18
14    5   to the left of   18
15    5  to the right of    9
16    6  to the right of    3
17    6   to the left of    4
18    6  to the right of   12
19    6   to the left of   15
20    6  to the right of   16
21    6             near    4
22    6  to the right of    2
23    7   to the left of   11
24    9       sitting on    8
25    9   to the left of   18
26    9   to the left of    5
27   10  to the right of   12
28   10  to the right of    3
29   10  to the right of    2
30   10  to the right of   17
31   11  to the right of    7
32   11  to the right of    1
33   12          wearing   20
34   12   to the left of   16
35   12   to the left of   15
36   12  to the right of   17
37   12   to the left of    6
38   12   to the left of    4
39   12   to the left of   10
40   13               on   14
41   15  to the right of   16
42   15  to the right of    6
43   15  to the right of    4
44   15  to the right of   12
45   16   to the left of    4
46   16   to the left of    6
47   16   to the left of   15
48   16  to the right of   12
49   17   to the left of   12
50   17   to the left of   10
51   17   to the left of    3
52   17   to the left of    2
53   18  to the right of    5
54   18  to the right of    9
55   21  to the right of    1