Is the mirror on the right or on the left of the picture?
The mirror is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   14
1     2   to the left of   10
2     3               on    1
3     4   to the left of   13
4     4   to the left of   14
5     6               on   10
6     6   to the left of   13
7     6   to the left of   14
8     7               in    5
9     8   to the left of   13
10    9   to the left of   13
11    9   to the left of   12
12    9   to the left of   11
13   10  to the right of    2
14   10        following   13
15   10   to the left of   13
16   11  to the right of    9
17   12  to the right of    9
18   12               on    1
19   13  to the right of   10
20   13  to the right of    6
21   13      followed by   10
22   13  to the right of    9
23   13  to the right of    8
24   13  to the right of    4
25   14  to the right of    4
26   14  to the right of    6
27   14  to the right of    0