Complex sentence: Abraham Pais (May 19 1918-August 4 2000) is a Dutch-born physicist best known for his biography of Albert Einstein, "Subtle is the Lord", Oxford (1982).
Split into simpler sentences: Abraham Pais (May 19 1918-August 4 2000) is a Dutch-born physicist. Pais was perhaps best known for his biography of Albert Einstein, "Subtle is the Lord" (Oxford, 1982).