Are there either any keyboards or televisions?
Yes, there is a keyboard.
    src        edge_attr  dst
0     0               on    2
1     0  to the right of   14
2     0  to the right of    6
3     0  to the right of    1
4     0  to the right of    8
..  ...              ...  ...
56   14  to the right of    1
57   14  to the right of    6
58   15   to the left of    3
59   15  to the right of    4
60   15  to the right of    9

[61 rows x 3 columns]