What kind of furniture is it?
The piece of furniture is a couch.
    src        edge_attr  dst
0     0        on top of    9
1     0            above    9
2     1               on    3
3     1   to the left of    4
4     1        on top of    3
5     3               by    4
6     4  to the right of    1
7     4  to the right of   11
8     7               of    0
9     9            under    0
10   11   to the left of    4