Is the white balloon to the right of the sofa?
Yes, the balloon is to the right of the sofa.
    src        edge_attr  dst
0     0  to the right of   12
1     0             near    6
2     0           behind    5
3     0  to the right of    6
4     1  to the right of    5
5     1  to the right of    8
6     2        on top of    3
7     2   to the left of   12
8     3   to the left of    6
9     3   to the left of   12
10    3           behind   11
11    4        on top of    9
12    4  to the right of   13
13    4               on    9
14    5   to the left of    1
15    5        on top of    9
16    5      in front of    0
17    5  to the right of    8
18    5  to the right of    6
19    6   to the left of    0
20    6  to the right of   13
21    6  to the right of    3
22    6   to the left of    8
23    6   to the left of    5
24    6  to the right of   12
25    6  to the right of   11
26    6          next to    0
27    8  to the right of    6
28    8   to the left of    5
29    8   to the left of    1
30   11      in front of    3
31   11             near   13
32   11   to the left of    6
33   11   to the left of   12
34   11          next to   13
35   12  to the right of    2
36   12   to the left of    0
37   12  to the right of    3
38   12  to the right of   11
39   12   to the left of    6
40   13   to the left of    4
41   13   to the left of    6
42   13             near   11