Complex sentence: Arnaz and Astin developed a close relationship, and although genetic tests later revealed Tell (John Astin was his father) husband, Mike Pearce, saying, "I can call any of them on the phone any time I want to," says Sean.
Split into simpler sentences: Arnaz and Astin developed a close relationship, although genetic tests later revealed that Tell was his father. He said, "I can call any of them on the phone any time I want to," says Sean.