Complex sentence: Schultz presents himself as a philanthropic businessman unjustly persecuted by the government, Billy as an oprhan boy whom he has taken under his wing as a business apprentice, and Drew as a governess employed to supervise Billy's education.
Split into simpler sentences: Schultz presents himself as a philanthropic businessman unjustly persecuted by the government. He presents Billy as an oprhan boy whom he has taken under his wing as a business apprentice, and Drew as a governess employed to supervise Billy's education.