AnalyzerSentence analysis5SpansSentence彼は骨の髄まで悪人だ。1000 character limitAnalyzeSentence彼かれは骨ほねの髄ずいまで悪あく人にんだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar骨ほねの髄ずいまでto the core; to the bone; to the marrowexpression悪あく人にんbad person; villain; scoundrelnoun, no-adjectiveだ。plain copulagrammar