What is the device to the left of the woman called?
The device is a laptop.
    src        edge_attr  dst
0     1  to the right of   17
1     1  to the right of   14
2     1  to the right of   16
3     2   to the left of   11
4     2   to the left of    9
..  ...              ...  ...
64   18  to the right of    7
65   18  to the right of   14
66   19  to the right of   20
67   19               on   13
68   20   to the left of   19

[69 rows x 3 columns]