AnalyzerSentence analysis4SpansSentence赤ちゃんが笑った。1000 character limitAnalyzeSentence赤あかちゃんが笑わらった。Span Details赤あかちゃんbaby; infantnounがsubject markergrammar笑わらっlaugh; smile; laugh at; ridicule; sneer at; be dumbfounded; be flabbergasted; can only laugh-> 笑うgodan verbた。past tense or completed actiongrammar