Complex sentence: On April 10,1978, Westmoreland Assembly drove it's first car off the line, a white Rabbit--which was then shipped to Volkswagen's Wolfsburg headquarters for its museum.
Split into simpler sentences: On April 10,1978, Westmoreland Assembly drove it's first car off the line, a white Rabbit. The first car was shipped to Volkswagen's Wolfsburg headquarters for its museum.