Original sentence: Rooster and Lily are arrested, Hannigan is sent to an asylum having gone insane, and Annie gets to live happily ever after with her new adopted family, Oliver Warbucks and Grace Farrell
Edited sentence: Rooster and Lily are arrested, Hannigan is sent to an asylum having gone insane, Warbucks and Grace become engaged, and Annie gets to live happily ever after with her new parents: Oliver and Grace