Complex sentence: He was introduced to the Divisionist technique of Georges Seurat, and began painting in a Pointillist style, of which this is an example, painted by Luce when was moving from his Neo-Impressionist period to his later Populist period.
Split into simpler sentences: He was introduced to the Divisionist technique of Georges Seurat, and began painting in a Pointillist style, of which this painting is an example. It was painted by Luce when was moving from his Neo-Impressionist period to his later Populist period.