Complex sentence: Martin MacNeill was the medical director of Utah State Development Center and claimed to have been a tithe-paying member of and bishop in The Church of Jesus Christ of Latter-day Saints although news sources have not provided any support for his claim.
Split into simpler sentences: Martin MacNeill was the medical director of Utah State Development Center. Martin claimed to have been a tithe-paying member of and bishop in The Church of Jesus Christ of Latter-day Saints although news sources have not provided any support for his claim.