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