AnalyzerSentence analysis4SpansSentenceそれは妙案だ。1000 character limitAnalyzeSentenceそれは妙みょう案あんだ。Span Detailsそれthat; it; then; that time; that point; there; you-> 其れpronounはtopic markergrammar妙みょう案あんingenious idea; bright idea; excellent plannounだ。plain copulagrammar