Are the glasses on the right or on the left?
The glasses are on the left of the image.
    src        edge_attr  dst
0     0             near   15
1     0  to the right of   14
2     0  to the right of   16
3     0  to the right of    3
4     0  to the right of   12
..  ...              ...  ...
76   20   to the left of   12
77   20   to the left of    5
78   20   to the left of    3
79   22  to the right of    1
80   22  to the right of    3

[81 rows x 3 columns]