Complex sentence: She wrote the Carnal Art manifesto, and from 1990 to 1993 she conducted her series of nine surgery-performances, filmed and broadcast in institutions throughout the world, among which the Centre Georges Pompidou in Paris and the Sandra Gehring Gallery in New York.
Split into simpler sentences: She wrote the Carnal Art manifesto, and from 1990 to 1993 she conducted her series of nine surgery-performances. These were filmed and broadcast in institutions throughout the world, such as the Centre Georges Pompidou in Paris and the Sandra Gehring Gallery in New York.