Complex sentence: He was also a notable screenwriter, theater and opera director and the father of artist Daniel Viñoly, architect Rafael Viñoly and Dr. Ana Maria de la Merced Viñoly.
Split into simpler sentences: He was also a notable screenwriter, theater and opera director. Roman was the father of artist Daniel Viñoly, architect Rafael Viñoly and Dr. Ana Maria de la Merced Viñoly.