Complex sentence: Jerry Cornelius, playboy physicist and dashing secret agent, who has flown in by helicopter, is in attendance and afterwards is questioned by Dr Smiles, who wants to retrieve a microfilm which he knows is in the Cornelius family home back in England.
Split into simpler sentences: Jerry Cornelius, playboy physicist and dashing secret agent, is in attendance. Afterwards he is questioned by Dr Smiles, who wants to retrieve a microfilm which he knows is in the Cornelius family home in England.