What is the cat lying on?
The cat is lying on the ground.
   src        edge_attr  dst
0    1  to the right of   12
1    2               of    7
2    3  to the right of    5
3    5   to the left of    3
4    6               of    7
5    7         lying on    9
6    7       resting on    9
7   12   to the left of    1