Is the backpack on an ottoman?
No, the backpack is on a bed.
    src        edge_attr  dst
0     0  to the right of   13
1     0   to the left of    3
2     1  to the right of    9
3     2   to the left of    8
4     2   to the left of    5
5     3  to the right of    0
6     3  to the right of   13
7     4               on    1
8     5  to the right of    2
9     5   to the left of    8
10    5               on   15
11    6  to the right of   14
12    6   to the left of    7
13    7  to the right of   14
14    7  to the right of    6
15    7  to the right of   12
16    8  to the right of    2
17    8  to the right of    5
18    9   to the left of    1
19    9   to the left of   10
20   10               on    1
21   10   to the left of   11
22   10  to the right of    9
23   11  to the right of   10
24   12  to the right of   14
25   12   to the left of    7
26   13               on   15
27   13   to the left of    3
28   13   to the left of    0
29   14   to the left of    7
30   14   to the left of    6
31   14   to the left of   12