Are the books to the left or to the right of the white couch?
The books are to the left of the couch.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of   10
2     0   to the left of   16
3     0   to the left of    6
4     0   to the left of    1
5     0   to the left of    9
6     0   to the left of    7
7     1   to the left of   10
8     1  to the right of    0
9     1   to the left of    9
10    1   to the left of    7
11    1               on    0
12    2   to the left of    6
13    2   to the left of    9
14    2   to the left of    7
15    2   to the left of   14
16    2   to the left of   10
17    3  to the right of   10
18    3  to the right of   14
19    3  to the right of    5
20    3   to the left of    4
21    3  to the right of    8
22    3  to the right of    6
23    4  to the right of    3
24    4  to the right of   12
25    5   to the left of   14
26    5   to the left of   15
27    5   to the left of    3
28    5   to the left of    6
29    5   to the left of    8
30    6  to the right of    5
31    6   to the left of    3
32    6  to the right of    2
33    6  to the right of    0
34    6            below    9
35    7  to the right of    2
36    7  to the right of    1
37    7  to the right of    0
38    8  to the right of    5
39    8   to the left of    3
40    8         lying on   11
41    9  to the right of    0
42    9       hanging on   10
43    9  to the right of    1
44    9  to the right of    2
45    9            above    6
46   10  to the right of    0
47   10  to the right of    1
48   10  to the right of    2
49   10   to the left of    3
50   12            below   13
51   12   to the left of    4
52   13            above   12
53   14         lying on   15
54   14  to the right of    2
55   14  to the right of    0
56   14  to the right of    5
57   14   to the left of    3
58   15  to the right of    5
59   16  to the right of    0