Sentence:  The novel seems to be rather autobiographical, but in retrospect one can see about three-quarters through the text there is a turn from an autobiographical into a future novelnb.... "De chauffeur verveelt zich" is a real <WSD>Janus</WSD>-novel, looking into two directions. 
Meaning of the word marked with <WSD> tags:  (faces (such as animals with diprosopus) or aspects; or made of two different materials; or having a two-way action.)