Which side is the computer mouse on?
The computer mouse is on the left of the image.
    src        edge_attr  dst
0     0  to the right of    2
1     0  to the right of    6
2     0  to the right of   14
3     2   to the left of   11
4     2   to the left of    6
5     2   to the left of    0
6     2   to the left of   12
7     2   to the left of    8
8     3               of   17
9     4               of   17
10    5   to the left of    7
11    6  to the right of    2
12    6   to the left of    0
13    7               of   17
14    7  to the right of    5
15    8  to the right of    2
16    8  to the right of   14
17    9               of   17
18   11  to the right of    2
19   11  to the right of   14
20   11   to the left of   17
21   12  to the right of   14
22   12  to the right of    2
23   13               of   17
24   14   to the left of   12
25   14   to the left of    0
26   14   to the left of    8
27   14   to the left of   11
28   17       looking at   12
29   17  to the right of   11
30   19               of   17