AnalyzerSentence analysis4SpansSentence騒音が静まった。1000 character limitAnalyzeSentence騒そう音おんが静しずまった。Span Details騒そう音おんnoise; din; unwanted soundnounがsubject markergrammar静しずまっbecome quiet; quiet down; calm down; subside; die down-> 静まるgodan verbた。past tense or completed actiongrammar