AnalyzerSentence analysis5SpansSentence彼は疲れを知らない。1000 character limitAnalyzeSentence彼かれは疲つかれを知しらない。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar疲つかれtiredness; fatiguenounをobject markergrammar知しらない。unknown; strange; unfamiliar; I don't care; whatever; that's irrelevanti-adjective, interjection