What animal is it?
The animal is a dog.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of    8
2     1   to the left of   10
3     1   to the left of    3
4     2   to the left of   12
5     2   to the left of   14
6     3  to the right of    1
7     6  to the right of   14
8     8   to the left of   11
9     8   to the left of    9
10    8   to the left of    0
11    9  to the right of    8
12    9  to the right of   17
13    9   to the left of   11
14   10  to the right of   15
15   10  to the right of    1
16   11  to the right of    8
17   11  to the right of    9
18   11  to the right of   17
19   12  to the right of    2
20   12  to the right of   13
21   12  to the right of   15
22   13   to the left of   12
23   14  to the right of    2
24   14   to the left of    6
25   15   to the left of   12
26   15   to the left of   10
27   17               of    5
28   17   to the left of   11
29   17   to the left of    9
30   17   to the left of    0