The sticker is on what?
The sticker is on the door.
   src        edge_attr  dst
0    3               of    1
1    3   to the left of    4
2    3   to the left of    6
3    4               on    3
4    4  to the right of    3
5    5  to the right of    6
6    6  to the right of    3
7    6   to the left of    5