AnalyzerSentence analysis5SpansSentence彼は素早く納刀した。1000 character limitAnalyzeSentence彼かれは素す早ばやく納のう刀とうした。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar素す早ばやくquick; swift; nimble; agile; quick-witted; alert; prompt-> 素早いi-adjective納のう刀とうsheathing a sword; returning a sword to its scabbardnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar