AnalyzerSentence analysis4SpansSentence緊急事態を宣言する1000 character limitAnalyzeSentence緊きん急きゅう事じ態たいを宣せん言げんするSpan Details緊きん急きゅう事じ態たいstate of emergency; emergency; crisisnounをobject markergrammar宣せん言げんdeclaration; proclamation; announcementnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar