In which part of the picture is the pillow, the bottom or the top?
The pillow is in the top of the image.
    src        edge_attr  dst
0     3  to the right of    7
1     5  to the right of   10
2     6  to the right of   11
3     7   to the left of   11
4     7   to the left of    3
5     8  to the right of    9
6     9   to the left of    8
7    10   to the left of    5
8    10   to the left of   14
9    11  to the right of    7
10   11   to the left of    6
11   14  to the right of   10