AnalyzerSentence analysis4SpansSentenceそれは安心した!1000 character limitAnalyzeSentenceそれは安あん心しんした!Span Detailsそれthat; it; then; that time; that point; there; you-> 其れpronounはtopic markergrammar安あん心しんpeace of mind; relief; securitynoun, na-adjective, suru verbした!light/support verb with a noun or noun-like phrase-> するgrammar