Which kind of furniture is it?
The piece of furniture is a couch.
    src        edge_attr  dst
0     0   to the left of    1
1     0  to the right of    6
2     1  to the right of    0
3     2   to the left of   12
4     3  to the right of   10
5     3  to the right of    8
6     3  to the right of    7
7     4   to the left of   12
8     6   to the left of    0
9     6  to the right of    9
10    7   to the left of    3
11    7  to the right of   10
12    8   to the left of    3
13    9   to the left of   12
14    9   to the left of    6
15   10   to the left of    3
16   10   to the left of    7
17   10   to the left of   12
18   12  to the right of    9
19   12  to the right of    2
20   12  to the right of    4
21   12  to the right of   10