What is this, a bed or a table?
This is a bed.
    src        edge_attr  dst
0     0  to the right of    7
1     1  to the right of    8
2     2   to the left of   18
3     4   to the left of   18
4     5   to the left of   18
5     5  to the right of   15
6     6  to the right of   13
7     6   to the left of    8
8     7               of   18
9     7   to the left of    0
10    8  to the right of   16
11    8  to the right of    6
12    8   to the left of    1
13    8               on   18
14   10  to the right of   12
15   12   to the left of   18
16   12   to the left of   10
17   13   to the left of    6
18   14   to the left of   19
19   15   to the left of    5
20   15   to the left of   18
21   16   to the left of    8
22   16  to the right of   17
23   17   to the left of   16
24   18  to the right of    5
25   18  to the right of    4
26   18  to the right of   12
27   18  to the right of   15
28   18  to the right of    2
29   18         lying on   11
30   19  to the right of   14