Input (grade 7): Richard Karl Freiherr von WeizsÃ cker (born 15 April 1920), known as Richard von WeizsÃ cker, is a German politician (CDU).
Output (grade 8): Dr. Richard Freiherr von WeizsÃ cker (born 15 April 1920) is a German politician, and a member of the CDU party.