On which side of the photo is the plate?
The plate is on the left of the image.
    src        edge_attr  dst
0     1        on top of    0
1     3   to the left of   12
2     3   to the left of   11
3     6  to the right of   14
4     6  to the right of    8
5     8  to the right of   10
6     8   to the left of    6
7    10  to the right of   13
8    10   to the left of    8
9    11  to the right of    3
10   12  to the right of    3
11   13   to the left of   10
12   14   to the left of    6