Complex sentence: In the pilot episode,, departs station Deep Space Nine on a mission into the treacherous Badlands to find a missing ship piloted by a team of Maquis rebels, which the Vulcan Lt. Tuvok, "Voyager" 's security officer, has secretly infiltrated.
Split into simpler sentences: In the pilot episode,, departs the Deep Space Nine space station on a mission into the treacherous Badlands. They are searching for a missing ship piloted by a team of Maquis rebels, which Voyagers security officer, the Vulcan Lt. Tuvok, has secretly infiltrated.