Complex sentence: Judith Arlene Resnik was born in 1949 to Sara and Marvin, an optometrist, in Akron, Ohio; her brother Charles was born four years later.
Split into simpler sentences: Judith Arlene Resnik was born in 1949 to Sara and Marvin, an optometrist, in Akron, Ohio. Judith's brother Charles was born four years later.