AnalyzerSentence analysis7SpansSentenceこのピアノソナタは本当に難曲だ。1000 character limitAnalyzeSentenceこのピアノソナタは本ほん当とうに難なん曲きょくだ。Span Detailsこのthis; last (couple of years, etc.); these; past; you (as in "you liar")-> 此のpre-noun adjectiveピアノpiano (instrument); piano (soft dynamic)nounソナタsonatanounはtopic markergrammar本ほん当とうにreally; trulyadverb難なん曲きょくdifficult piece of musicnounだ。plain copulagrammar