AnalyzerSentence analysis5SpansSentenceさり気に話題を変えた。1000 character limitAnalyzeSentenceさり気げに話わ題だいを変かえた。Span Detailsさり気げにnonchalantly; casually; unconcernedlyadverb話わ題だいtopic; subject; topical; much talked about; in the newsnoun, no-adjectiveをobject markergrammar変かえchange; alter; transform; reform; revise; amend-> 変えるichidan verbた。past tense or completed actiongrammar