AnalyzerSentence analysis5SpansSentenceこれは今までにない挑戦だ。1000 character limitAnalyzeSentenceこれは今いままでにない挑ちょう戦せんだ。Span Detailsこれthis; this one; this person; now; this point in time; here; this (emphatic); I; me-> 此れpronoun, adverbはtopic markergrammar今いままでにないunprecedented; never seen before; first time in historyexpression, i-adjective挑ちょう戦せんchallenge; attempt; defiancenoun, suru verbだ。plain copulagrammar