Complex sentence: Annette Haven (born December 1,1954) (also known as Annette Robinson) was a feminist American pornographic actress in the 1970s and' 80s and one of the first superstars of X-rated entertainment.
Split into simpler sentences: Annette Haven (born December 1,1954) (also known as Annette Robinson) was a feminist American pornographic actress in the 1970s and' 80s. Haven was one of the first superstars of X-rated entertainment.