Do you see scarves there?
Yes, there is a scarf.
     src        edge_attr  dst
0      0   to the left of    1
1      0   to the left of    2
2      0   to the left of   24
3      0   to the left of   13
4      0   to the left of   12
..   ...              ...  ...
116   24   to the left of    9
117   24   to the left of   10
118   24  to the right of   22
119   24   to the left of   19
120   24  to the right of   16

[121 rows x 3 columns]