Complex sentence: Scott Carroll Williams (born January 16,1971 in Thousand Oaks, California) is a former field hockey defender, who competed for the United States since 1993 and finished twelfth with the national team at the 1996 Summer Olympics in Atlanta, Georgia.
Split into simpler sentences: Scott Carroll Williams (born January 16,1971, in Thousand Oaks, California) is a former field hockey defender. Williams competed for the United States since 1993 and finished twelfth with the national team at the 1996 Summer Olympics in Atlanta, Georgia.