Is the stove to the left or to the right of the microwave on the left side?
The stove is to the right of the microwave.
   src        edge_attr  dst
0    0   to the left of    4
1    0  to the right of    5
2    1   to the left of    7
3    4  to the right of    0
4    4  to the right of    5
5    5   to the left of    0
6    5   to the left of    4
7    7  to the right of    1