Complex sentence: Sakaguchi's mother is actress Ryoko Sakaguchi, her father is an original real estate company executive, her stepfather is professional golfer Tateo Ozaki, and a brother that is two years older than her.
Split into simpler sentences: Sakaguchi's mother is actress Ryoko Sakaguchi, her father was formerly a real estate company executive, her stepfather is the professional golfer Tateo Ozaki. She has a brother that is two years older than her.