Of what color is the keyboard on the left side?
The keyboard is white.
    src        edge_attr  dst
0     0   to the left of    9
1     0   to the left of   10
2     0  to the right of    2
3     0  to the right of    5
4     0  to the right of    1
..  ...              ...  ...
57   14   to the left of    8
58   15   to the left of    8
59   15   to the left of    5
60   16   to the left of    5
61   16   to the left of    8

[62 rows x 3 columns]