Complex sentence: Simmons was born in Hollis, Queens, New York, he is the younger brother of Daniel "Danny" Simmons, Jr. and Russell Simmons, the co-founder of Def Jam Records.
Split into simpler sentences: Simmons was born in Hollis, Queens, New York. He is the younger brother of Daniel "Danny" Simmons, Jr. and Russell Simmons, the co-founder of Def Jam Records.