AnalyzerSentence analysis4SpansSentence厳かに宣言する1000 character limitAnalyzeSentence厳おごそかに宣せん言げんするSpan Details厳おごそかsolemn; dignified; majesticna-adjective, nounにadverbial form after a na-adjectivegrammar宣せん言げんdeclaration; proclamation; announcementnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar