Which type of animal is this?
That is a dragon.
    src        edge_attr  dst
0     0   to the left of    5
1     0   to the left of    4
2     3  to the right of    8
3     4   to the left of   12
4     4   to the left of   11
5     4   to the left of   13
6     4  to the right of    0
7     5   to the left of   11
8     5  to the right of    0
9     7   to the left of   13
10    7   to the left of   12
11    8   to the left of    3
12    9  to the right of   14
13   11  to the right of    4
14   11  to the right of    5
15   12  to the right of    7
16   12  to the right of    4
17   13  to the right of    4
18   13  to the right of    7
19   13  to the right of   15
20   14   to the left of    9
21   14   to the left of   15
22   15   to the left of   13
23   15          holding   12
24   15  to the right of   14