AnalyzerSentence analysis4SpansSentence彼は熱心だ。1000 character limitAnalyzeSentence彼かれは熱ねっ心しんだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar熱ねっ心しんenthusiastic; eager; zealousna-adjective, nounだ。plain copulagrammar