AnalyzerSentence analysis8SpansSentence大晦日は地下鉄が終夜運転をします。1000 character limitAnalyzeSentence大おお晦日みそかは地ち下か鉄てつが終しゅう夜や運うん転てんをします。Span Details大おお晦日みそかNew Year's Evenounはtopic markergrammar地ち下か鉄てつsubway; metro; underground railwaynounがsubject markergrammar終しゅう夜や運うん転てんall-night service; overnight operationnounをobject markergrammarしlight/support verb with a noun or noun-like phrase-> するgrammarます。polite non-pastgrammar
