Do you see any monitors to the left of the mouse?
Yes, there is a monitor to the left of the mouse.
    src         edge_attr  dst
0     0             above    8
1     0    to the left of    4
2     0    to the left of    7
3     0    to the left of    6
4     0    to the left of    3
5     0    to the left of    2
6     0                on    7
7     1    to the left of    2
8     2              near    4
9     2   to the right of    0
10    2   to the right of    8
11    2   to the right of    1
12    3   to the right of    6
13    3   to the right of    0
14    4                on    7
15    4   to the right of    0
16    4              near    2
17    5  on the bottom of    0
18    6   to the right of    0
19    6    to the left of    3
20    7   to the right of    0
21    8    to the left of    2
22    8             under    0