On which side of the photo is the backpack?
The backpack is on the right of the image.
    src        edge_attr  dst
0     0               in   16
1     0  to the right of   17
2     1   to the left of    9
3     1   to the left of   11
4     1  to the right of    5
..  ...              ...  ...
56   22  to the right of    1
57   22  to the right of    5
58   22  to the right of   12
59   23   to the left of   13
60   23   to the left of   21

[61 rows x 3 columns]