Are there any fences or surfboards in the image?
Yes, there is a fence.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of    5
2     4  to the right of    6
3     5  to the right of    0
4     5   to the left of   10
5     5   to the left of   11
6     5   to the left of    9
7     6               in    2
8     6   to the left of    9
9     6   to the left of    4
10    7   to the left of    9
11    7   to the left of    8
12    7   to the left of   10
13    8  to the right of    7
14    8   to the left of   10
15    9  to the right of    5
16    9  to the right of   12
17    9  to the right of    7
18    9  to the right of    6
19    9  to the right of    0
20   10  to the right of    8
21   10  to the right of    5
22   10  to the right of    7
23   11  to the right of   12
24   11  to the right of    5
25   12   to the left of    9
26   12   to the left of   11