Is there a fence in front of the tree?
No, there is a man in front of the tree.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of   10
2     2   to the left of   15
3     2  to the right of    8
4     2   to the left of    3
5     3  to the right of   16
6     3   to the left of    6
7     3  to the right of    2
8     3  to the right of   19
9     4   to the left of    8
10    4   to the left of   16
11    4   to the left of   19
12    4   to the left of   14
13    5   to the left of    7
14    5   to the left of    6
15    6           behind   14
16    6  to the right of    3
17    6  to the right of   11
18    6  to the right of    5
19    6  to the right of   16
20    6  to the right of   15
21    6  to the right of   14
22    7  to the right of    5
23    7  to the right of   11
24    8   to the left of    2
25    8  to the right of    4
26    9   to the left of   11
27    9               in   18
28    9  to the right of    0
29    9  to the right of   10
30   10   to the left of    9
31   10  to the right of    0
32   11   to the left of    6
33   11  to the right of    9
34   11   to the left of    7
35   13               on   12
36   13   to the left of   15
37   14  to the right of    4
38   14          wearing   16
39   14      in front of    6
40   14          wearing   10
41   14          wearing   15
42   14          wearing    5
43   14   to the left of    6
44   14         throwing    9
45   15  to the right of   13
46   15  to the right of    2
47   15   to the left of    6
48   15  to the right of   16
49   15  to the right of   19
50   16   to the left of    6
51   16   to the left of   15
52   16  to the right of    4
53   16   to the left of    3
54   19   to the left of   15
55   19  to the right of    4
56   19   to the left of    3