Is this a couch or a mirror?
This is a couch.
    src        edge_attr  dst
0     0           behind   17
1     0   to the left of   16
2     1  to the right of    9
3     1   to the left of    2
4     2  to the right of   13
5     2  to the right of    5
6     2               on   17
7     2  to the right of    1
8     2  to the right of    7
9     3   to the left of    7
10    4          between    3
11    4   to the left of   11
12    5   to the left of    2
13    5   to the left of    8
14    6   to the left of   14
15    6   to the left of   10
16    7  to the right of    9
17    7   to the left of    8
18    7   to the left of    2
19    7  to the right of    3
20    8  to the right of    9
21    8  to the right of    7
22    8  to the right of    5
23    8               on   17
24    8  to the right of   13
25    9   to the left of    8
26    9   to the left of    7
27    9   to the left of    1
28   10  to the right of    6
29   10  to the right of   11
30   11  to the right of    4
31   11   to the left of   14
32   11   to the left of   10
33   13   to the left of    2
34   13   to the left of    8
35   14  to the right of   11
36   14  to the right of    6
37   15               on   17
38   16           behind   17
39   16  to the right of    0
40   17      in front of   16
41   17      in front of    0