Are these pillows or towels?
These are pillows.
    src        edge_attr  dst
0     2  to the right of    3
1     2  to the right of    5
2     2  to the right of    4
3     3   to the left of    6
4     3   to the left of    2
5     3   to the left of    8
6     4  to the right of    9
7     4   to the left of    8
8     4   to the left of    6
9     4   to the left of    2
10    5   to the left of    6
11    5   to the left of    2
12    6  to the right of    4
13    6  to the right of    3
14    6  to the right of    5
15    7               of    1
16    7  to the right of    9
17    8  to the right of    4
18    8  to the right of    3
19    9               of    1
20    9   to the left of    4
21    9   to the left of    7