Where was the image taken?
It was taken at the restaurant.
    src        edge_attr  dst
0     0   to the left of   21
1     0   to the left of   19
2     1   to the left of   19
3     1   to the left of   22
4     1   to the left of   21
..  ...              ...  ...
62   23  to the right of   21
63   23  to the right of   22
64   23  to the right of    3
65   23  to the right of   19
66   23  to the right of   13

[67 rows x 3 columns]