Complex sentence: Another result of the unrest in the 1960s was the founding of the Red Army Faction (RAF) which was active from 1968, carrying out a succession of terrorist attacks in West Germany during the 1970s.
Split into simpler sentences: Another result of the unrest in the 1960s was the founding of the Red Army Faction (RAF). The RAF was active from 1968, carrying out a succession of terrorist attacks in West Germany during the 1970s.