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