Complex sentence: People in Piriapolis and other Uruguayan cities where Dominguez had been playing still remember (30 years later) his quality and teachings; aflicted by cancer, he died at the age of 48 in June 1979.
Split into simpler sentences: People in Piriapolis and other Uruguayan cities where Dominguez has been playing still remember (30 years later) his quality and teachings. Affected by cancer, he died at the age of 48 in June 1979.