Is the woman who is to the right of the glasses talking on the telephone on the right?
Yes, the woman is talking on the telephone.
     src        edge_attr  dst
0      0   to the left of   20
1      0   to the left of    7
2      0   to the left of    4
3      0   to the left of   16
4      0  to the right of   13
..   ...              ...  ...
162   21   to the left of   11
163   21  to the right of   19
164   21   to the left of   17
165   21   to the left of    3
166   21   to the left of    2

[167 rows x 3 columns]