Is the couch to the right or to the left of the remote on the right?
The couch is to the left of the remote control.
    src        edge_attr  dst
0     0  to the right of   12
1     1   to the left of   11
2     2   to the left of   15
3     2   to the left of    3
4     3  to the right of   16
5     3  to the right of   14
6     3  to the right of   17
7     3  to the right of    6
8     3  to the right of    2
9     3  to the right of   13
10    3  to the right of   12
11    6   to the left of    3
12    6   to the left of   15
13   11  to the right of    1
14   12   to the left of   15
15   12   to the left of    0
16   12   to the left of    3
17   13   to the left of    3
18   14   to the left of    3
19   14   to the left of   15
20   15  to the right of    2
21   15  to the right of    6
22   15  to the right of   12
23   15  to the right of   14
24   15  to the right of   16
25   15  to the right of   17
26   16   to the left of    3
27   16   to the left of   15
28   17   to the left of   15
29   17   to the left of    3
30   18               on    1