Complex sentence: Rory Flack was born in Belleville, Illinois, the daughter of Dorothy Annette Hammond-Jackson and William Jamems Flack, and niece of Roberta Flack.
Split into simpler sentences: Rory Flack was born in Belleville, Illinois. She is the daughter of Dorothy Annette Hammond-Jackson and William Jamems Flack, and niece of Roberta Flack.