Are there calculators to the right of the papers the laptop is above?
No, there is a speaker to the right of the papers.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    6
2     1        on top of   10
3     1   to the left of    7
4     1   to the left of    4
..  ...              ...  ...
64   15   to the left of    7
65   15   to the left of    6
66   16   to the left of    7
67   16   to the left of    9
68   16   to the left of    2

[69 rows x 3 columns]