Is the curtain to the right of a blanket?
Yes, the curtain is to the right of a blanket.
    src        edge_attr  dst
0     0               on    1
1     1  to the right of    9
2     1  to the right of    3
3     3   to the left of   10
4     3   to the left of    1
5     3  to the right of    7
6     3  to the right of    9
7     4  to the right of   11
8     4   to the left of    9
9     4  to the right of    8
10    4   to the left of    7
11    5  to the right of    8
12    5   to the left of    7
13    5   to the left of    9
14    5  to the right of   11
15    7  to the right of    8
16    7  to the right of   11
17    7  to the right of    4
18    7   to the left of    3
19    7  to the right of    5
20    7               in    6
21    8   to the left of    9
22    8   to the left of    7
23    8   to the left of    5
24    8   to the left of    4
25    8               on   11
26    9  to the right of   11
27    9  to the right of    8
28    9  to the right of    5
29    9   to the left of    3
30    9   to the left of    1
31    9  to the right of    4
32    9               in    6
33   10  to the right of    3
34   11   to the left of    7
35   11   to the left of    9
36   11   to the left of    4
37   11   to the left of    5