What is in front of the man?
The fence is in front of the man.
    src        edge_attr  dst
0     0  to the right of   21
1     0  to the right of   15
2     1          wearing   13
3     1  to the right of    8
4     2           behind   15
5     2   to the left of   11
6     3             near    4
7     4             near    3
8     5               of    0
9     6   to the left of   11
10    8   to the left of   13
11    8   to the left of    1
12    8   to the left of   19
13    9   to the left of   20
14   10  to the right of   21
15   10  to the right of   15
16   11  to the right of    2
17   11  to the right of    6
18   12  to the right of   17
19   13  to the right of    8
20   14      in front of   15
21   14  to the right of   21
22   15           behind   14
23   15   to the left of   10
24   15      in front of    2
25   15   to the left of    0
26   17   to the left of   12
27   18  to the right of   21
28   19  to the right of    8
29   20  to the right of    9
30   21   to the left of    0
31   21   to the left of   10
32   21   to the left of   18
33   21   to the left of   14