Complex sentence: Sinema's campaign stated that "the terms" non-theist "," atheist "or" nonbeliever "are not befitting of her life's work or personal character"; however, she also credited her church with helping lift her out of poverty.
Split into simpler sentences: Sinema's campaign stated that "the terms" non-theist "," atheist "or" nonbeliever "are not befitting of her life's work or personal character". However she also credited her church with helping lift her out of poverty.