Complex sentence: Before moving into film and television Paul Yule was a photojournalist and published a photographic book on Peru, "The New Incas" (1983), as well as contributing photographs to numerous publications in London, France and Germany.
Split into simpler sentences: Before moving into film and television Paul Yule was a photojournalist. He published a photographic book on Peru "The New Incas" (1983) as well as contributing photographs to numerous publications in London, France and Germany.