AnalyzerSentence analysis6SpansSentence軍備管理は国際的な課題だ。1000 character limitAnalyzeSentence軍ぐん備び管かん理りは国こく際さい的てきな課か題だいだ。Span Details軍ぐん備び管かん理りarms controlnounはtopic markergrammar国こく際さい的てきinternational; global; cosmopolitanna-adjectiveなadnominal form of the copula after a na-adjectivegrammar課か題だいsubject; theme; issue; homework; assignment; problem to solve; task; challenge; route; problem (climbing)nounだ。plain copulagrammar