On which side of the photo is the chef?
The chef is on the left of the image.
    src        edge_attr  dst
0     0   to the left of   16
1     1   to the left of    8
2     1   to the left of   10
3     1   to the left of    3
4     1   to the left of   11
..  ...              ...  ...
74   21  to the right of   18
75   21   to the left of    2
76   21  to the right of    8
77   21  to the right of   19
78   21   to the left of   20

[79 rows x 3 columns]