Complex sentence: First elected in 1954, Boyle was in his third term and was on his way home after campaigning for his fellow Democrats in the November 3 elections when his car crashed into an elevated train pillar on North Western Avenue.
Split into simpler sentences: First elected in 1954, Boyle was in his third term an was on his way home after campaigning for his fellow Democrats in the November 3 elections. He was on his way home when his car crashed into an elevated train pillar on Northwestern Avenue.