Is this a printer or a laptop?
This is a printer.
    src        edge_attr  dst
0     0       sitting on    3
1     0   to the left of    1
2     0   to the left of    2
3     1  to the right of    7
4     1  to the right of    0
5     1  to the right of    4
6     1  to the right of    5
7     2  to the right of    0
8     4   to the left of    1
9     5   to the left of    1
10    7   to the left of    1