What kind of animal is this?
That is a polar bear.
    src        edge_attr  dst
0     0  to the right of    7
1     1  to the right of    7
2     2  to the right of    7
3     3      floating in   12
4     4            below   12
5     5  to the right of    6
6     5   to the left of    7
7     6   to the left of    5
8     7   to the left of    1
9     7   to the left of    0
10    7   to the left of    2
11    7   to the left of    8
12    7  to the right of    5
13    7   to the left of   11
14    7  to the right of    9
15    8  to the right of    7
16    9   to the left of    7
17    9   to the left of   11
18    9  to the right of   10
19   10   to the left of    9
20   11  to the right of    9
21   11  to the right of    7