AnalyzerSentence analysis6SpansSentence彼は有名な物理学者だ。1000 character limitAnalyzeSentence彼かれは有ゆう名めいな物ぶつ理り学がく者しゃだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar有ゆう名めいfamous; well-knownna-adjectiveなadnominal form of the copula after a na-adjectivegrammar物ぶつ理り学がく者しゃphysicistnounだ。plain copulagrammar