AnalyzerSentence analysis4SpansSentence部屋が変わった。1000 character limitAnalyzeSentence部屋へやが変かわった。Span Details部屋へやroom; chamber; apartment; flat; pad; sumo stablenounがsubject markergrammar変かわっchange; be transformed; vary; move to; be changed to another place; be different; be unusual; be uncommon-> 変わるgodan verbた。past tense or completed actiongrammar