sentences:  It later launched a new magazine in 1897 called "Art et Decoration", which played an early and important role in publicizing the Art Nouveau style.He continued to publish illustrations for his other clients, including illustrating a children's book of poetry by Eugène Manuel, and illustrations for a magazine of the theater arts, called "La Costume au théâtre".At the end of 1894 his career took a dramatic and unexpected turn when he began to work for French stage actress Sarah Bernhardt.