Complex sentence: Calamity goes to Chicago, where Adams is giving a farewell performance Adelaide gives her costumes to her maid, Katie Brown (Allyn McLerie), who tries on one of the dresses and starts to sing.
Split into simpler sentences: Calamity goes to Chicago, where Adams is giving a farewell performance. Adelaid gives her costumes to her maid, Katie Brown (Allyn McLerie), who tries on one of the dresses and starts to sing.