Which side of the image are the glasses on, the right or the left?
The glasses are on the left of the image.
     src        edge_attr  dst
0      0       looking at   21
1      0  to the right of    5
2      0  to the right of   17
3      0  to the right of   18
4      0  to the right of   19
..   ...              ...  ...
133   23   to the left of    6
134   24   to the left of    1
135   24  to the right of    3
136   24   to the left of    0
137   24  to the right of   14

[138 rows x 3 columns]