Complex sentence: In 1898 Edith Somerville went to paint at the Etaples art colony, accompanied by Violet and they profited from their stay by conceiving together the stories gathered in "Some Experiences of an Irish R. M." in the following year.
Split into simpler sentences: In 1898 Edith Somerville went to paint at the Etaples art colony, accompanied by Violet. There they profited from their stay by conceiving together the stories later gathered in "Some Experiences of an Irish R. M.", completed the following year.