sentence: Then we can notice that the narrators of the novels have different roles : Dickens 's narrator is omniscient ; Bronte 's one is part of the story itself and can change , revealing other characters ' perspectives .
modified: Then we can notice that the narrator of the novel has different roles : Dickens 's narrator is omniscient , Emily 's one is part of the story itself and can change revealing characters ' perspectives .
transformation: NOUN:NUM, NOUN:NUM, VERB:SVA, PUNCT, NOUN, PUNCT, ADJ