Which kind of furniture is the dog sitting beside?
The dog is sitting next to the couch.
    src        edge_attr  dst
0     0  to the right of   13
1     0  to the right of    8
2     1  to the right of   11
3     1  to the right of    9
4     2  to the right of   11
5     2  to the right of    9
6     2   to the left of   12
7     3      attached to   13
8     3  to the right of   11
9     5  sitting next to    6
10    5          wearing   13
11    6   to the left of    7
12    6  to the right of   11
13    6  to the right of    9
14    7  to the right of    6
15    8         lying on    6
16    8       resting on    6
17    8   to the left of    0
18    8  to the right of   11
19    8  to the right of    9
20    9   to the left of    1
21    9   to the left of    2
22    9   to the left of    6
23    9   to the left of    8
24   10       sitting on    6
25   11   to the left of    8
26   11   to the left of   13
27   11   to the left of    1
28   11   to the left of    2
29   11   to the left of    3
30   11   to the left of    6
31   12  to the right of    2
32   13  to the right of   11
33   13   to the left of    0