Complex sentence: Throughout the 1990s and into the early 2000s a string of documentaries were made by both Max and Mike, while an exceptional icy dive team was led by Jeanie Ackley and Ed Jowett.
Split into simpler sentences: Throughout the 1990s and into the early 2000s a string of documentaries were made by both Max and Mike. An exceptional icy dive team is led by Jeanie Ackley and Ed Jowett.