Which device is blue, the tablet or the laptop?
The tablet is blue.
    src        edge_attr  dst
0     0  to the right of    2
1     1  to the right of    2
2     2   to the left of    6
3     2   to the left of    1
4     2   to the left of    0
5     4   to the left of    8
6     6   to the left of    7
7     6  to the right of    2
8     6         touching    0
9     7  to the right of    6
10    8  to the right of    4
11   10     connected to    5