Complex sentence: In another flashback during "", Charlotte enlists Jenna Marshall's help to find her birth mother and make the alias of Elliott Rollins for Archer Dunhill in order to purposely meet Alison and take advantage of her good intentions to benefit Charlotte's eventual release.
Split into simpler sentences: In another flashback during "", Charlotte enlists Jenna Marshall's help to find her birth mother and come up with an alias for Archer Dunhill. The pseudonym Elliott Rollins was later created so Archer could deliberately meet Alison and take advantage of her good intentions to benefit Charlotte's eventual release.