Complex sentence: After his release in 1960, the Greenglasses lived in New York City under an assumed name; for some years they lived at 130-73 228th Street in the Laurelton section of Queens.
Split into simpler sentences: After his release in 1960, the Greenglass and his family lived in New York City under an assumed name. For some years they lived at 130-73 228th Street in the Laurelton section of Queens.