What animal is long?
The animal is a cat.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    5
2     2   to the left of    5
3     2   to the left of    0
4     5   to the left of    0
5     5  to the right of    2
6     6  to the right of    8
7     8   to the left of    6
8     8   to the left of    9
9     8   to the left of   10
10    9  to the right of    8
11   10  to the right of    8