Which kind of furniture is long?
The furniture is a bed.
    src        edge_attr  dst
0     0  to the right of    3
1     1  to the right of    3
2     2  to the right of    4
3     2  to the right of    5
4     3               on    6
5     3   to the left of    1
6     3   to the left of    0
7     3   to the left of    7
8     4             near    7
9     4   to the left of    7
10    4   to the left of    2
11    5             near    7
12    5               on    4
13    5   to the left of    2
14    5   to the left of    7
15    6            above    7
16    6             near    7
17    7             near    5
18    7             near    4
19    7             near    6
20    7  to the right of    3
21    7               on    4
22    7  to the right of    5
23    7  to the right of    4