Which side is the pillow on, the left or the right?
The pillow is on the right of the image.
   src        edge_attr  dst
0    1  to the right of    8
1    3       sitting on    7
2    4  to the right of    5
3    4  to the right of    8
4    5   to the left of    4
5    6  to the right of    7
6    7   to the left of    6
7    8   to the left of    4
8    8   to the left of    1