Complex sentence: Giovanni Baldelli (1914-1986) was an anarchist theorist, best known for his 1971 work "Social Anarchism" which defines social anarchism and provides a framework for its introduction.
Split into simpler sentences: Giovanni Baldelli (1914-1986) was an anarchist theorist, best known for his 1971 work "Social Anarchism". This work not only defines "Social Anarchism" but provides a framework for its introduction.