    Sentence 1 The newly svelte lady surely  had in mind an, about-face. not a pirouette.  and was lithely (as she might say) unaware  that her “expanded metaphor had_ canceled  the Sense of her loss (a moroxish’ pun?)    Sentence 2: As well as being unaware that  her expanded. metaphor had’ canceled the  sense of her’ loss. the lady had in mind a  ballet dancing class.