What is the animal that looks black and white lying on?
The cat is lying on the couch.
   src        edge_attr  dst
0    1      sleeping on    7
1    1         lying on    7
2    1             near    6
3    1  to the right of    6
4    3               of    1
5    4               of    1
6    6   to the left of    1
7    6             near    1
8    8               of    1