AnalyzerSentence analysis5SpansSentence党内改革が急務だ。1000 character limitAnalyzeSentence党とう内ない改かい革かくが急きゅう務むだ。Span Details党とう内ないwithin the party; party-internalno-adjective, noun改かい革かくreform; reorganization; overhaulnoun, suru verbがsubject markergrammar急きゅう務むurgent task; pressing need; imperativenounだ。plain copulagrammar