On which side of the photo are the glasses?
The glasses are on the right of the image.
    src        edge_attr  dst
0     0  to the right of    8
1     0  to the right of    3
2     1  to the right of    8
3     1   to the left of   12
4     1  to the right of    3
5     1   to the left of    5
6     2  to the right of    8
7     2  to the right of    3
8     3   to the left of    0
9     3   to the left of    1
10    3   to the left of    2
11    3   to the left of    6
12    4               on    2
13    5  to the right of    8
14    5  to the right of    1
15    5               on    2
16    5   to the left of   12
17    6  to the right of    3
18    6  to the right of    8
19    7  to the right of    8
20    8   to the left of    9
21    8   to the left of    6
22    8   to the left of    5
23    8   to the left of    2
24    8   to the left of   13
25    8   to the left of    1
26    8   to the left of    7
27    8   to the left of    0
28    9  to the right of    8
29   12  to the right of    5
30   12  to the right of    1
31   13  to the right of    8