Complex sentence: Simonsen is the son of Dr. Rodney Simonsen and Helga Dahl Simonsen, who immigrated from Germany in 1951 following World War II. He has four brothers and two sisters.
Split into simpler sentences: Simonsen is the son of Dr. Rodney Simonsen and Helga Dahl Simonsen. His mother is an immigrant from Germany in 1951 following World War II. He has four brothers and two sisters.