AnalyzerSentence analysis5SpansSentence火が突然燃え上がった。1000 character limitAnalyzeSentence火ひが突とつ然ぜん燃もえ上あがった。Span Details火ひfire; flame; blazenounがsubject markergrammar突とつ然ぜんsudden; abrupt; unexpectedno-adjective, adverb燃もえ上あがっflare up; burst into flames-> 燃え上がるgodan verbた。past tense or completed actiongrammar