Does the pillow on the couch seem to be round and black?
No, the pillow is black but square.
    src        edge_attr  dst
0     0   to the left of   12
1     0  to the right of   11
2     1   to the left of   12
3     4  to the right of    6
4     4  to the right of   12
5     4  to the right of    9
6     6  to the right of   12
7     6  to the right of   10
8     6  to the right of    9
9     6   to the left of    4
10    7       sitting on   10
11    7   to the left of    9
12    8   to the left of    9
13    9  to the right of   11
14    9   to the left of    4
15    9  to the right of    7
16    9   to the left of    6
17    9  to the right of   10
18    9  to the right of    8
19   10   to the left of    6
20   10   to the left of    9
21   10   to the left of   12
22   11   to the left of    0
23   11   to the left of    9
24   12  to the right of    1
25   12   to the left of    4
26   12  to the right of   10
27   12   to the left of    6
28   12  to the right of    0
29   12               on    9