What is the device that the person to the left of the mirror holds?
The device is a camera.
    src        edge_attr  dst
0     0   to the left of   23
1     0  to the right of    2
2     1       mounted on   23
3     2            above   14
4     2               in   22
..  ...              ...  ...
92   24   to the left of   25
93   25   to the left of    2
94   25  to the right of   13
95   25  to the right of    7
96   25  to the right of   24

[97 rows x 3 columns]