Original sentence: He has won awards for several novels including La nébuleuse du crabe in 1993 which won the Fénéon Prize for Literature.His work often plays with the codes of narration sometimes to the degree that it is even difficult to understand which story is related in his books, and has consequently been classified as Postmodern literature
Edited sentence: He has won awards for several novels including La nébuleuse du crabe in 1993, which won the Fénéon Prize for Literature.His work often plays with the codes of narration sometimes to the degree that it is even difficult to understand which story is related in his books, and has consequently been classified as postmodern literature