Do you see any beds or couches in the image?
Yes, there is a bed.
    src        edge_attr  dst
0     0   to the left of   12
1     2   to the left of   12
2     4  to the right of    9
3     4   to the left of   12
4     5   to the left of   12
5     5  to the right of    9
6     7  to the right of    9
7     7   to the left of   12
8     8   to the left of    9
9     9   to the left of   12
10    9   to the left of    5
11    9  to the right of    8
12    9   to the left of    7
13    9   to the left of    4
14   12  to the right of    4
15   12  to the right of    7
16   12  to the right of    9
17   12  to the right of    5
18   12  to the right of    0
19   12  to the right of    2