What is the name of the piece of furniture that is made of the same material as the door?
The piece of furniture is a cabinet.
   src        edge_attr  dst
0    1  to the right of    6
1    2   to the left of    3
2    3  to the right of    2
3    4   to the left of    7
4    5   to the left of    7
5    6   to the left of    1
6    6               on    6
7    7  to the right of    5
8    7  to the right of    4