AnalyzerSentence analysis7SpansSentence顧客情報は厳重に管理しなければならない。1000 character limitAnalyzeSentence顧こ客きゃく情じょう報ほうは厳げん重じゅうに管かん理りしなければならない。Span Details顧こ客きゃく情じょう報ほうcustomer informationnounはtopic markergrammar厳げん重じゅうstrict; severe; stringent; rigorousna-adjective, nounにadverbial form after a na-adjectivegrammar管かん理りmanagement; administration; controlnoun, suru verbしlight/support verb with a noun or noun-like phrase-> するgrammarなければならない。must; have togrammarAlso Foundならないならないcannot help feeling; unbearably; irresistibly; must not; should not; must; have to; ought to; cannot; unable to; notoptional
