Are there any white couches or cats?
Yes, there is a white cat.
    src        edge_attr  dst
0     0  to the right of    1
1     0  to the right of    7
2     1       looking in   11
3     1   to the left of    0
4     1   to the left of    5
5     1   to the left of    8
6     1   to the left of   11
7     3  to the right of   14
8     4               on    7
9     5  to the right of   14
10    5  to the right of   13
11    5  to the right of    1
12    5   to the left of    8
13    7   to the left of    0
14    7   to the left of   11
15    7   to the left of    8
16    8  to the right of    7
17    8  to the right of    5
18    8  to the right of   13
19    8  to the right of   14
20    8  to the right of    1
21   10   to the left of   13
22   10   to the left of   11
23   11  to the right of   12
24   11  to the right of    7
25   11  to the right of   10
26   11  to the right of    1
27   12   to the left of   11
28   13  to the right of   10
29   13   to the left of    8
30   13   to the left of    5
31   14   to the left of    5
32   14   to the left of    8
33   14   to the left of    3