Complex sentence: He was selected 20th overall in the 2004 NHL Entry Draft by the New Jersey Devils and made his NHL debut on October 6,2006, when the Devils beat the Carolina Hurricanes 4--0.
Split into simpler sentences: He was selected 20th overall in the 2004 NHL Entry Draft by the New Jersey Devils. Zajac made his NHL debut on October 6,2006, when the Devils beat the Carolina Hurricanes 4--0.