AnalyzerSentence analysis6SpansSentence彼は健康に熱心だ。1000 character limitAnalyzeSentence彼かれは健けん康こうに熱ねっ心しんだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar健けん康こうhealth; healthy; sound; fit; wholesomenoun, na-adjectiveにdirection, time, indirect object, or target markergrammar熱ねっ心しんenthusiastic; eager; zealousna-adjective, nounだ。plain copulagrammar