AnalyzerSentence analysis6SpansSentence彼のサインは本物だ。1000 character limitAnalyzeSentence彼かれのサインは本ほん物ものだ。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammarサインautograph; signature; sign; signal; indicationnoun, suru verbはtopic markergrammar本ほん物ものgenuine article; real thing; real dealnoun, no-adjectiveだ。plain copulagrammar