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