What device is not large, the monitor or the computer?
The computer is not large.
   src        edge_attr  dst
0    1   to the left of    2
1    2  to the right of    7
2    2  to the right of    1
3    4   to the left of    7
4    6  to the right of    7
5    7   to the left of    2
6    7               on    8
7    7   to the left of    6
8    7  to the right of    4