Is there a keyboard?
Yes, there is a keyboard.
    src        edge_attr  dst
0     0  to the right of   14
1     0  to the right of   13
2     0  to the right of    7
3     0  to the right of    6
4     1   to the left of    9
..  ...              ...  ...
71   14   to the left of    0
72   14   to the left of    6
73   14   to the left of    7
74   14  to the right of    4
75   14  to the right of    5

[76 rows x 3 columns]