Complex sentence: Michael "Mike" Donovan was a news cameraman who was partnered with Tony Wah Chong Leonetti and went around the globe documenting stories for airing on the news, he is also son of Eleanor Dupres, ex-husband of Marjorie Donovan and father of Sean.
Split into simpler sentences: Michael "Mike" Donovan was a news cameraman who was partnered with Tony Wah Chong Leonetti and went around the globe documenting stories for airing on the news. He is also son of Eleanor Dupres, ex-husband of Marjorie Donovan and father of Sean.