Complex sentence: The team is initially led by Travis Ryer, along with Jenny Krase, Payne, Clay Derris, Dr.Lucas and the two guests,-Alicia Wallenbeck and John Wallenbeck join the Expedition.
Split into simpler sentences: The team is initially led by Travis Ryer, along with Jenny Krase, Payne, Clay Derris, Dr.Lucas. Their guests Alicia Wallenbeck and John Wallenbeck join the Expedition.