AnalyzerSentence analysis4SpansSentence天気は予測不能だ。1000 character limitAnalyzeSentence天てん気きは予よ測そく不ふ能のうだ。Span Details天てん気きweather; fine weather; fair weathernounはtopic markergrammar予よ測そく不ふ能のうunpredictable; impossible to predictna-adjective, nounだ。plain copulagrammar