Is the white fence in the top part or in the bottom of the photo?
The fence is in the top of the image.
    src        edge_attr  dst
0     0   to the left of   13
1     0   to the left of    7
2     0   to the left of   14
3     2   to the left of    7
4     3   to the left of    7
5     3               in    4
6     4   to the left of   13
7     4   to the left of    7
8     7  to the right of    4
9     7  to the right of    2
10    7  to the right of    3
11    7  to the right of    9
12    7  to the right of    0
13    7  to the right of    8
14    7  to the right of   10
15    8   to the left of    7
16    8   to the left of   14
17    9   to the left of   14
18    9   to the left of    7
19   10   to the left of   13
20   10   to the left of    7
21   11   to the left of   13
22   13  to the right of   11
23   13  to the right of    4
24   13  to the right of   10
25   13  to the right of    0
26   13  to the right of   14
27   14  to the right of    9
28   14  to the right of    0
29   14   to the left of   13
30   14   to the left of   15
31   14  to the right of    8
32   15  to the right of   14