AnalyzerSentence analysis5SpansSentence突然、風が起こった。1000 character limitAnalyzeSentence突とつ然ぜん、風かぜが起おこった。Span Details突とつ然ぜん、sudden; abrupt; unexpectedno-adjective, adverb風かぜwind; breeze; draft; manner; behavior; style; cold; flunoun, noun prefixがsubject markergrammar起おこっhappen; occur; arise-> 起こるgodan verbた。past tense or completed actiongrammar