Complex sentence: Elizabeth Margaret Beath (Betty Beath) nee Eardley, (b.19 Nov 1932) is married to author/illustrator, David Cox, is an Australian composer, pianist, and music educator.
Split into simpler sentences: Elizabeth Margaret Beath (Betty Beath) nee Eardley, (b.19 Nov 1932) is married to author/illustrator, David Cox. She is an Australian composer, pianist, and music educator.