Complex sentence: Calista Kay Flockhart (born November 11,1964) is an American actress, widely known for her roles on television in "Ally McBeal", "Brothers & Sisters" and "Supergirl".
Split into simpler sentences: Calista Kay Flockhart (born November 11,1964) is an American actress. Her roles on television include "Ally McBeal", "Brothers & Sisters" and "Supergirl".