Complex sentence: In 1887 she sang Donna Anna in "Don Giovanni" and in May 1888 "The Pall Mall Gazette" said of her that her fine voice seemed entirely to pervade the great space of the Albert Hall with its piercing and sympathetic quality.
Split into simpler sentences: In 1887 she sang Donna Anna in "Don Giovanni". In 1888, "The Pall Mall Gazette" commented that her fine voice seemed entirely to pervade the great space of the Albert Hall with its piercing and sympathetic quality.