AnalyzerSentence analysis6SpansSentence大都市では交通渋滞が問題だ。1000 character limitAnalyzeSentence大だい都と市しでは交こう通つう渋じゅう滞たいが問もん題だいだ。Span Details大だい都と市しmetropolis; large citynounではcontrastive で + は; then; well thengrammar交こう通つう渋じゅう滞たいtraffic congestion; traffic jamnounがsubject markergrammar問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounだ。plain copulagrammar
