On which side is the pillow, the right or the left?
The pillow is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    9
1     0   to the left of    2
2     0   to the left of    1
3     0  to the right of   15
4     1  to the right of    9
5     1   to the left of    2
6     1  to the right of    0
7     1  to the right of   15
8     1               of    8
9     2  to the right of    3
10    2  to the right of    1
11    2  to the right of    0
12    2  to the right of   12
13    2          next to    8
14    3   to the left of    2
15    4           behind    8
16    4               on   14
17    4  to the right of    9
18    5               of    8
19    5   to the left of   11
20    5  to the right of    9
21    6   to the left of   11
22    8      in front of    4
23    8      in front of    9
24    8   to the left of   11
25    8             near    2
26    8  to the right of    9
27    8       looking at   11
28    8               on    7
29    9   to the left of   12
30    9   to the left of   10
31    9           behind    8
32    9   to the left of    0
33    9   to the left of    4
34    9   to the left of   13
35    9   to the left of    1
36    9   to the left of   15
37    9   to the left of    8
38    9   to the left of    5
39   10  to the right of    9
40   10   to the left of   11
41   11  to the right of    6
42   11  to the right of    8
43   11  to the right of   10
44   11  to the right of   13
45   11  to the right of    5
46   12               of    8
47   12  to the right of   15
48   12   to the left of    2
49   12  to the right of    9
50   13   to the left of   11
51   13  to the right of    9
52   15   to the left of    1
53   15   to the left of    0
54   15               of    8
55   15  to the right of    9
56   15   to the left of   12