What animal is eating from the field?
The animal is a horse.
    src        edge_attr  dst
0     0  to the right of   17
1     2   to the left of   10
2     4  to the right of    8
3     5   to the left of   13
4     5   to the left of   19
5     5  to the right of   15
6     5   to the left of    7
7     5   to the left of    9
8     7   to the left of   19
9     7  to the right of    5
10    7   to the left of   16
11    7   to the left of    9
12    8   to the left of    4
13    8   to the left of   12
14    9  to the right of   19
15    9  to the right of    5
16    9   to the left of   10
17    9   to the left of   16
18    9  to the right of    7
19   10  to the right of   16
20   10  to the right of    9
21   10  to the right of    2
22   10  to the right of   19
23   11  to the right of   15
24   11   to the left of   13
25   12  to the right of    8
26   13               in   18
27   13  to the right of   11
28   13  to the right of    5
29   13      eating from   18
30   13   to the left of   16
31   13  to the right of   15
32   15               in   18
33   15   to the left of    5
34   15   to the left of   11
35   15   to the left of   13
36   16   to the left of   17
37   16  to the right of    9
38   16  to the right of   13
39   16   to the left of   10
40   16  to the right of    7
41   17               on   18
42   17  to the right of   16
43   17   to the left of    0
44   19  to the right of    5
45   19  to the right of    7
46   19   to the left of   10
47   19   to the left of    9