Complex sentence: He was later raised by his single mother, noted Philadelphia homeless advocate Cheri Honkala, in the slums of North Philadelphia, where they spent time homeless, living in cars and abandoned buildings, and struggling to survive during the harsh winters.
Split into simpler sentences: He was later raised by his single mother, noted Philadelphia homeless advocate Cheri Honkala, in the slums of North Philadelphia. There they spent time homeless, living in cars and abandoned buildings, and struggling to survive during the harsh winters.