Is there a bag to the left of the brown couch?
No, there is a bike to the left of the couch.
    src        edge_attr  dst
0     0   to the left of    9
1     0           riding    2
2     0   to the left of    6
3     0   to the left of    7
4     0   to the left of   15
5     0   to the left of   12
6     0  to the right of   11
7     0   to the left of    4
8     0   to the left of    1
9     0   to the left of    3
10    0   to the left of   14
11    0   to the left of    5
12    1  to the right of    2
13    1  to the right of    0
14    1  to the right of    5
15    2   to the left of    1
16    2   to the left of    5
17    3  to the right of    6
18    3   to the left of   13
19    3        riding on    5
20    3  to the right of    0
21    3   to the left of    8
22    4  to the right of    0
23    4  to the right of    6
24    5  to the right of    0
25    5   to the left of    1
26    5  to the right of    2
27    6   to the left of    3
28    6   to the left of    4
29    6   to the left of    9
30    6   to the left of    7
31    6  to the right of    0
32    6  to the right of   11
33    7  to the right of   15
34    7  to the right of    6
35    7  to the right of    0
36    7  to the right of   14
37    7  to the right of    9
38    8               on    1
39    8  to the right of   12
40    8  to the right of    3
41    9   to the left of    7
42    9  to the right of    6
43    9  to the right of    0
44   11   to the left of    0
45   11   to the left of    6
46   11               by    6
47   12   to the left of   13
48   12   to the left of    8
49   12  to the right of    0
50   13  to the right of   12
51   13  to the right of    3
52   14   to the left of    7
53   14  to the right of    0
54   15  to the right of    0
55   15   to the left of    7