What device is to the right of the papers?
The device is a laptop.
    src        edge_attr  dst
0     0   to the left of   10
1     0   to the left of   22
2     1   to the left of   15
3     1   to the left of   12
4     1   to the left of   22
..  ...              ...  ...
90   22  to the right of   14
91   22   to the left of   13
92   22  to the right of    0
93   22  to the right of    1
94   22  to the right of    2

[95 rows x 3 columns]