Do the sheets to the right of the pillow seem to be white?
No, the sheets are purple.
    src        edge_attr  dst
0     0           behind    1
1     1      in front of    0
2     2            under    6
3     2   to the left of    7
4     2   to the left of    6
5     2   to the left of    5
6     2   to the left of    8
7     2               on    1
8     3   to the left of    6
9     3   to the left of    5
10    3   to the left of   11
11    3   to the left of    8
12    4  to the right of   10
13    5  to the right of    3
14    5               on    1
15    5  to the right of    2
16    5  to the right of   11
17    5         lying on    6
18    6  to the right of   11
19    6  to the right of    2
20    6            above    2
21    6  to the right of    3
22    7  to the right of   11
23    7  to the right of    2
24    8  to the right of    2
25    8  to the right of    3
26    8  to the right of   11
27    9       hanging on    0
28    9               on    0
29   10               on    1
30   10   to the left of    4
31   11   to the left of    6
32   11   to the left of    5
33   11  to the right of    3
34   11   to the left of    7
35   11   to the left of    8