What type of furniture is this, a desk or a bed?
That is a bed.
    src        edge_attr  dst
0     1               on   12
1     2               of    9
2     3               on    9
3     3   to the left of   10
4     4               of    3
5     4   to the left of   10
6     6               of    3
7     6   to the left of   10
8     7               of    3
9     7   to the left of   10
10    8   to the left of   10
11   10               on    9
12   10  to the right of    3
13   10  to the right of   11
14   10  to the right of    6
15   10  to the right of    4
16   10               of    9
17   10  to the right of    8
18   10  to the right of    7
19   11   to the left of   10