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