Are there either any chairs or keyboards in this scene?
Yes, there is a keyboard.
    src        edge_attr  dst
0     0   to the left of   26
1     0  to the right of   11
2     0               on   30
3     1   to the left of   29
4     1  to the right of   28
..  ...              ...  ...
62   28   to the left of   24
63   28               on   27
64   29  to the right of    1
65   31  to the right of   15
66   31   to the left of    3

[67 rows x 3 columns]