What animal is it?
The animal is a dog.
    src        edge_attr  dst
0     1  to the right of    5
1     1  to the right of    4
2     1  to the right of   13
3     2           behind   12
4     3  to the right of    7
5     3   on the side of   12
6     3  to the right of    6
7     4   to the left of    1
8     5   to the left of    1
9     5           around   12
10    5  to the right of   14
11    6   to the left of    3
12    7           behind   12
13    7   to the left of    3
14   10               of   12
15   12               in    9
16   12      in front of    2
17   12      in front of    7
18   13  to the right of   14
19   13   to the left of    1
20   14   to the left of    5
21   14   to the left of   13