Complex sentence: From 1902 to 1910, Boccioni focused initially on drawings, then sketched and painted portraits-with his mother as a frequent model, and finally landscapes-often including the arrival of industrialization, trains and factories for example.
Split into simpler sentences: From 1902 to 1910, Boccioni focused initially on drawings, then sketched and painted portraits-with his mother as a frequent model. He also painted landscapes-often including the arrival of industrialization, trains and factories for example.