AnalyzerSentence analysis6SpansSentence彼は熱心な生徒だ。1000 character limitAnalyzeSentence彼かれは熱ねっ心しんな生せい徒とだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar熱ねっ心しんenthusiastic; eager; zealousna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar生せい徒とpupil; student; schoolchildnounだ。plain copulagrammar