AnalyzerSentence analysis6SpansSentence彼は改革の推進者だ。1000 character limitAnalyzeSentence彼かれは改かい革かくの推すい進しん者しゃだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar改かい革かくreform; reorganization; overhaulnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar推すい進しん者しゃpromoter; driving force; pioneernounだ。plain copulagrammar