What is the white animal?
The animal is a bear.
    src        edge_attr  dst
0     0   to the left of   10
1     0               of    7
2     1  to the right of    6
3     3  to the right of    6
4     4   to the left of    9
5     5  to the right of    6
6     6   to the left of    3
7     6   to the left of    1
8     6   to the left of    5
9     6   to the left of    9
10    8  to the right of   12
11    9  to the right of    6
12    9  to the right of    4
13   10               of    9
14   10  to the right of    0
15   12   to the left of    8