And bad it was. Sure the movies parallel each other in this regard, but I think the connection is weak with this compared to other parallels. Anakin tempting Padme to join him at the end of Sith is a strong parallel with Dooku trying to recruit Obi-wan in Clones. Of course, both of those are parallel with the famous scene in Empire. The use of (bad) romantic dialogue maybe similar in the movies, but Lucas didn't seem to make it a deliberate point to craft the scenes to bookend with each other. The similiarities are superficial at best.