Which kind of animal is it?
The animal is a cat.
   src        edge_attr  dst
0    0  to the right of    8
1    1  to the right of    8
2    5      sleeping on    1
3    7  to the right of   10
4    8   to the left of    1
5    8   to the left of    0
6    9  to the right of   10
7   10   to the left of    7
8   10   to the left of    9