Complex sentence: Boudin's growing reputation enabled him to travel extensively in the 1870s; he visited Belgium, Holland, and southern France, and from 1892 to 1895 made regular trips to Venice.
Split into simpler sentences: Boudin's growing reputation enabled him to travel extensively in the 1870s. He visited Belgium, Holland, and southern France, and from 1892 to 1895 made regular trips to Venice.