Complex sentence: Randy founded Eternal Perspective Ministries, a non-profit ministry supported by contributions and by all of the proceeds from his books, which in turn are used to support missions, famine relief, pro-life work, and other ministries.
Split into simpler sentences: Randy founded Eternal Perspective Ministries, a non-profit ministry supported by contributions. The ministry owns the royalties to his books and uses 100 percent of them to support missions, famine relief, pro-life work, and other ministries.