Is there a fence in this photograph?
Yes, there is a fence.
    src        edge_attr  dst
0     0               on    7
1     0  to the right of   10
2     3  to the right of   14
3     3  to the right of   13
4     3  to the right of    5
5     3               on   18
6     3   to the left of    9
7     3  to the right of    6
8     5               on    6
9     5   to the left of    9
10    5   to the left of   15
11    5   to the left of   14
12    5   to the left of   13
13    5   to the left of   17
14    5   to the left of    3
15    6   to the left of   17
16    6   to the left of    3
17    6   to the left of   13
18    6   to the left of    9
19    8   to the left of   16
20    9  to the right of    3
21    9  to the right of    5
22    9  to the right of    6
23    9  to the right of   13
24    9  to the right of   14
25   10   to the left of    0
26   11               in   19
27   13   to the left of    3
28   13  to the right of   15
29   13  to the right of   14
30   13   to the left of    9
31   13  to the right of    6
32   13  to the right of    5
33   14               on    6
34   14   to the left of   13
35   14   to the left of    9
36   14  to the right of    5
37   14   to the left of    3
38   14   to the left of   17
39   15   to the left of   13
40   15  to the right of    5
41   15   to the left of   17
42   16         entering    2
43   16  to the right of    8
44   17               on   13
45   17  to the right of   14
46   17  to the right of   15
47   17  to the right of    6
48   17  to the right of    5