Are there either any fences or horses?
Yes, there is a horse.
    src        edge_attr  dst
0     0  to the right of   15
1     1  to the right of   10
2     1  to the right of   15
3     1  to the right of    7
4     1  to the right of    8
5     2   to the left of    4
6     2   to the left of   16
7     3  to the right of    7
8     3  to the right of    8
9     3  to the right of   15
10    3  to the right of   10
11    4  to the right of   10
12    4  to the right of    2
13    4  to the right of    7
14    5  to the right of    8
15    5  to the right of   15
16    7   to the left of    3
17    7          wearing   12
18    7   to the left of    9
19    7   to the left of    1
20    7   to the left of    4
21    7             with    6
22    7   to the left of   13
23    7   to the left of   16
24    8   to the left of   13
25    8   to the left of    3
26    8   to the left of    9
27    8   to the left of    5
28    8   to the left of    1
29    8  to the right of   17
30    9  to the right of    8
31    9  to the right of   10
32    9  to the right of   15
33    9  to the right of    7
34   10   to the left of   16
35   10   to the left of    4
36   10   to the left of    3
37   10   to the left of    1
38   10   to the left of    9
39   13  to the right of    7
40   13          wearing    1
41   13  to the right of    8
42   13  to the right of   15
43   15   to the left of   13
44   15   to the left of    5
45   15   to the left of    3
46   15   to the left of    0
47   15   to the left of    1
48   15   to the left of    9
49   16  to the right of    2
50   16  to the right of    7
51   16  to the right of   10
52   17   to the left of    8