Complex sentence: A veteran of the NASCAR Camping World West Series, he last competed in the NASCAR Xfinity Series on a part-time basis, driving the No.55 Chevrolet for VIVA Motorsports.
Split into simpler sentences: A veteran of the NASCAR Camping World West Series. He last competed in the NASCAR Xfinity Series on a part-time basis, driving the No.55 Chevrolet for VIVA Motorsports.