AnalyzerSentence analysis4SpansSentence今日は掃除当番だ。1000 character limitAnalyzeSentence今日きょうは掃そう除じ当とう番ばんだ。Span Details今日きょうtoday; this day; nowadays; these days; the present daynoun, adverbはtopic markergrammar掃そう除じ当とう番ばんcleaning duty; one's turn to cleannounだ。plain copulagrammar