What kind of animal is on top of the ground?
The animal is a dog.
   src        edge_attr  dst
0    2   to the left of    5
1    3        on top of    4
2    5  to the right of    7
3    5  to the right of    6
4    5  to the right of    9
5    5  to the right of    2
6    6   to the left of    5
7    7   to the left of    5
8    9   to the left of    5