Are the couches purple?
Yes, the couches are purple.
    src        edge_attr  dst
0     0  to the right of    6
1     0  to the right of    5
2     0  to the right of   17
3     1  to the right of   11
4     1   to the left of    7
5     1  to the right of   13
6     2  to the right of   12
7     5       wrapped in   17
8     5   to the left of    8
9     5   to the left of    0
10    6  to the right of   17
11    6   to the left of    0
12    7  to the right of   11
13    7  to the right of    1
14    8  to the right of   15
15    8  to the right of    5
16    9   to the left of   10
17    9  to the right of   12
18    9  to the right of   16
19   10  to the right of    9
20   11  to the right of   13
21   11   to the left of    1
22   11   to the left of    7
23   12   to the left of    2
24   12   to the left of   16
25   12   to the left of    9
26   13   to the left of    1
27   13   to the left of   11
28   14  to the right of   16
29   15               in    5
30   15   to the left of    8
31   16   to the left of   14
32   16  to the right of   12
33   16   to the left of    9
34   17   to the left of    6
35   17   to the left of    0