What is the brown animal in this photograph?
The animal is a horse.
    src        edge_attr  dst
0     1  to the right of   15
1     1   to the left of    3
2     3  to the right of   15
3     3  to the right of    1
4     4           behind    6
5     5  to the right of    9
6     6             near   14
7     6           behind   16
8     7  to the right of   16
9     7  to the right of    9
10    8           inside   12
11    8               in   12
12    9   to the left of   11
13    9   to the left of    7
14    9   to the left of    5
15   10   to the left of   16
16   10   to the left of   11
17   10   to the left of   15
18   11  to the right of   15
19   11  to the right of    9
20   11  to the right of   10
21   14             near    6
22   15  to the right of   10
23   15   to the left of   16
24   15   to the left of    3
25   15   to the left of    1
26   15   to the left of   11
27   16           riding    8
28   16           inside   12
29   16          wearing   11
30   16          wearing    1
31   16          wearing    5
32   16  to the right of   10
33   16      in front of    6
34   16  to the right of   15
35   16   to the left of    7