AnalyzerSentence analysis6SpansSentenceこれは曠古の大発見だ。1000 character limitAnalyzeSentenceこれは曠こう古この大だい発はっ見けんだ。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曠こう古こhistoric; unprecedentednoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar大だい発はっ見けんbreakthrough; great discoverynounだ。plain copulagrammar