AnalyzerSentence analysis4SpansSentence青空がきれいだ。1000 character limitAnalyzeSentence青あお空ぞらがきれいだ。Span Details青あお空ぞらblue skynounがsubject markergrammarきれいpretty; beautiful; lovely; clean; tidy; neat; pure; completely; entirely-> 綺麗na-adjectiveだ。plain copulagrammar