Complex sentence: Eine Kleinstadtliebe (1887) and "Die dritte Stiege" (1892) were still under the influence of naturalism and his essays on general and cultural questions, like his theater plays, are forgotten.
Split into simpler sentences: Eine Kleinstadtliebe (1887) and "Die dritte Stiege" (1892) were still under the influence of Naturalism. His essays on general and cultural questions, like his theater plays, are forgotten.