Complex sentence: Coward was born in New York, New York and raised in Queens, New York to family Moved to New Jersey at the age of 15 and at the age of 20 she began boxing at a local YMCA.
Split into simpler sentences: Coward was born in New York, New York and raised in Queens, New York. Coward moved to New Jersey at the age of 15 with her family and at the age of 20 she began boxing at a local YMCA.