Complex sentence: Bockwinkel last held the title in 1987, at the age of 52, before dropping the championship to another second generation wrestler, Curt Hennig, at SuperClash.
Split into simpler sentences: Bockwinkel last held the title in 1987, at the age of 52. Months later he dropped the championship to another second generation wrestler, Curt Hennig, at SuperClash.