AnalyzerSentence analysis4SpansSentence問題が起こった。1000 character limitAnalyzeSentence問もん題だいが起おこった。Span Details問もん題だいquestion; problem (on a test); problem; issue; matter; doubt; public discussion; controversy; trouble; difficulty; inconveniencenounがsubject markergrammar起おこっhappen; occur; arise-> 起こるgodan verbた。past tense or completed actiongrammar