On which side of the photo is the lady?
The lady is on the left of the image.
    src       edge_attr  dst
0     0  to the left of    4
1     0  to the left of   10
2     0  to the left of    8
3     1  to the left of   13
4     1  to the left of   12
..  ...             ...  ...
73   18  to the left of    8
74   19  to the left of   16
75   19  to the left of   17
76   19  to the left of    8
77   19  to the left of   14

[78 rows x 3 columns]