What is the device that she is behind of?
The device is a laptop.
    src        edge_attr  dst
0     0  to the right of   16
1     0      in front of   16
2     0  to the right of   20
3     0  to the right of   10
4     0  to the right of   15
..  ...              ...  ...
88   20   to the left of    1
89   20   to the left of   15
90   20   to the left of   17
91   20   to the left of   18
92   20   to the left of    0

[93 rows x 3 columns]