Is the keyboard on the left or on the right?
The keyboard is on the left of the image.
    src        edge_attr  dst
0     0  to the right of   10
1     1  to the right of    7
2     4  to the right of   10
3     4  to the right of    7
4     5   to the left of    8
5     5   to the left of    7
6     5   to the left of    9
7     6  to the right of   11
8     7            below   10
9     7   to the left of    1
10    7   to the left of    4
11    7            under   10
12    7  to the right of    5
13    7   to the left of   12
14    8  to the right of    5
15    9  to the right of    5
16   10   to the left of    0
17   10   to the left of    4
18   10            above    7
19   11   to the left of    6
20   12  to the right of    7