Complex sentence: Daniel Jonathan "Dan" Stevens (born 10 October 1982) is an English actor best known for his portrayal of Matthew Crawley in ITV's "Downton Abbey" from 2010 to 2012.
Split into simpler sentences: Daniel Jonathan "Dan" Stevens (born 10 October 1982) is an English actor. He is known for his portrayal of Matthew Crawley on ITV's "Downton Abbey" from 2010 to 2012.