Complex sentence: Edna O'Brien (born 15 December 1930) is an Irish novelist, playwright, poet and short story writer whose works often revolve around the inner feelings of women, and their problems in relating to men, and to society as a whole.
Split into simpler sentences: Edna O'Brien (born 15 December 1930) is an Irish novelist, playwright, poet and short story writer. O'Brien's works often revolve around the inner feelings of women, and their problems in relating to men, and to society as a whole.