Complex sentence: Janeway and the crew of "Voyager" while searching for the Marquis ship are thrown into the Delta Quadrant by a massive energy wave created by an alien known as The Caretaker, once there they successfully located the Maquis ship docked at the Caretakers Array.
Split into simpler sentences: Janeway and the crew of "Voyager", while searching for the Marquis, ship were thrown into the Delta Quadrant by a massive energy wave created by an alien known as The Caretaker. Once there they successfully located the Maquis ship docked at the Caretakers Array.