Is there a round lamp or mirror?
No, there is a mirror but it is rectangular.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of   16
2     0  to the right of   22
3     0   to the left of   20
4     0   to the left of    8
..  ...              ...  ...
79   21  to the right of    2
80   21  to the right of    9
81   22   to the left of    0
82   22  to the right of   19
83   22  to the right of   16

[84 rows x 3 columns]