Are there both tables and couches in this image?
No, there is a table but no couches.
    src        edge_attr  dst
0     0               on    3
1     0   to the left of   15
2     0   to the left of    4
3     2               of    3
4     2  to the right of    5
5     3               on    1
6     3             with   10
7     3   to the left of   11
8     3             with   15
9     4  to the right of   15
10    4   to the left of   13
11    4   to the left of   12
12    4  to the right of    0
13    5   to the left of    2
14    7   to the left of   15
15    8   to the left of   15
16    9   to the left of   16
17   10               on    3
18   11  to the right of    3
19   12  to the right of    4
20   13  to the right of    4
21   13  to the right of   15
22   15  to the right of    7
23   15  to the right of    8
24   15               on    3
25   15   to the left of   13
26   15   to the left of    4
27   15  to the right of    0
28   16  to the right of    9