AnalyzerSentence analysis6SpansSentence気候変動はグローバルな問題だ。1000 character limitAnalyzeSentence気き候こう変へん動どうはグローバルな問もん題だいだ。Span Details気き候こう変へん動どうclimate changenounはtopic markergrammarグローバルglobalna-adjectiveなadnominal form of the copula after a na-adjectivegrammar問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounだ。plain copulagrammar