Is the couch to the left or to the right of the black chair?
The couch is to the left of the chair.
    src        edge_attr  dst
0     0   to the left of   14
1     0  to the right of   16
2     0  to the right of   10
3     1   to the left of    8
4     2  to the right of   16
5     2   to the left of    8
6     3               on   15
7     4               on   15
8     5   to the left of   13
9     5  to the right of   14
10    5  to the right of    8
11    6   to the left of    8
12    7               on   15
13    8             near   14
14    8  to the right of    1
15    8  to the right of    2
16    8   to the left of    5
17    8   to the left of   13
18    8  to the right of   16
19    8  to the right of    6
20    9  to the right of   10
21    9   to the left of   14
22    9  to the right of   16
23   10   to the left of   14
24   10   to the left of    0
25   10   to the left of    9
26   13  to the right of    5
27   13  to the right of    8
28   13               on   15
29   14  to the right of   10
30   14   to the left of    5
31   14             near    8
32   14  to the right of   16
33   14  to the right of    9
34   14  to the right of    0
35   16   to the left of    8
36   16   to the left of   14
37   16   to the left of    9
38   16   to the left of    2
39   16   to the left of    0