Does this rug have pink color and square shape?
No, the rug is pink but round.
    src        edge_attr  dst
0     0   to the left of   14
1     0   to the left of    9
2     0   to the left of    1
3     1  to the right of    0
4     1   to the left of   14
5     1   to the left of    9
6     1  to the right of    3
7     1   to the left of    6
8     3   to the left of    6
9     3   to the left of    1
10    3   to the left of   14
11    4   to the left of   14
12    4   to the left of    9
13    5         lying on   12
14    5               on   12
15    5         lying on   11
16    5      sleeping on   11
17    6  to the right of    1
18    6  to the right of    3
19    7  to the right of    8
20    8   to the left of    7
21    9  to the right of    1
22    9  to the right of    0
23    9  to the right of    4
24   14  to the right of    1
25   14  to the right of    3
26   14  to the right of    0
27   14  to the right of    4