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