What is reflected in the mirror?
The phone is reflected in the mirror.
    src        edge_attr  dst
0     0   to the left of    2
1     0     reflected in    1
2     0   to the left of   15
3     0   to the left of   17
4     1   to the left of   20
..  ...              ...  ...
81   20  to the right of    2
82   20  to the right of    1
83   20  to the right of   15
84   20  to the right of    8
85   20  to the right of   17

[86 rows x 3 columns]