Who is holding onto the phone?
The woman is holding onto the phone.
     src        edge_attr  dst
0      0               on    3
1      0   to the left of   21
2      1  to the right of   13
3      1               on   13
4      2   to the left of   21
..   ...              ...  ...
96    22   to the left of   14
97    22  to the right of    3
98    22   to the left of    5
99    22   to the left of   20
100   22   to the left of   19

[101 rows x 3 columns]