Which kind of furniture is it?
The piece of furniture is a shelf.
    src        edge_attr  dst
0     0  to the right of    5
1     0  to the right of    7
2     1  to the right of    4
3     2   to the left of    7
4     2   to the left of    5
5     4   to the left of    1
6     5            under    7
7     5            below    7
8     5   to the left of    0
9     5  to the right of    2
10    6  to the right of    7
11    7   to the left of    0
12    7  to the right of    2
13    7            above    5
14    7   to the left of    6