Complex sentence: She is a pianist of considerable strength and virtuosity; the critic Piero Rattalino recalls her playing as a teenager: "Her agility was incredible, and her precision greater than the volcanic Martha Argerich".
Split into simpler sentences: She is a pianist of considerable strength and virtuosity. The critic Piero Rattalino recalls her playing as a teenager: "Her agility was incredible, and her precision greater than the volcanic Martha Argerich".