AnalyzerSentence analysis4SpansSentence国際情勢は不安定だ。1000 character limitAnalyzeSentence国こく際さい情じょう勢せいは不ふ安あん定ていだ。Span Details国こく際さい情じょう勢せいinternational situationnounはtopic markergrammar不ふ安あん定ていunstable; insecure; precariousna-adjective, nounだ。plain copulagrammar