Complex sentence: Felix Bloch (born 19 July 1935) is a former director of European and Canadian Affairs in the US Department of State, who is known in connection with Robert Hanssen espionage case.
Split into simpler sentences: Felix Bloch (born 19 July 1935) is a former director of European and Canadian Affairs in the US Department of State. He is known in connection with Robert Hanssen espionage case.