Complex sentence: The Israelite House of David is a religious society that was founded on the 17th of March 1903 by Benjamin and Mary Purnell, which is based in Benton Harbor, Michigan.
Split into simpler sentences: The Israelite House of David is a religious society that was founded on the 17th of March 1903 by Benjamin and Mary Purnell. Which is based in Benton Harbor, Michigan.