Is there any long table or mirror?
Yes, there is a long mirror.
     src        edge_attr  dst
0      0  to the right of   25
1      0   to the left of    6
2      0   to the left of    2
3      1   to the left of   20
4      1   to the left of    3
..   ...              ...  ...
104   25   to the left of    5
105   25   to the left of   11
106   25   to the left of   12
107   26   to the left of    2
108   26               on    6

[109 rows x 3 columns]