AnalyzerSentence analysis6SpansSentence両国は国交断絶を発表した。1000 character limitAnalyzeSentence両りょう国こくは国こっ交こう断だん絶ぜつを発はっ表ぴょうした。Span Details両りょう国こくboth countries; Ryōgoku (area of Tokyo)nounはtopic markergrammar国こっ交こう断だん絶ぜつseverance of diplomatic relations; diplomatic breaknoun, suru verbをobject markergrammar発はっ表ぴょうannouncement; publication; presentation; releasenoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar