AnalyzerSentence analysis6SpansSentence公園で男が突然前を開いた。1000 character limitAnalyzeSentence公こう園えんで男おとこが突とつ然ぜん前まえを開ひらいた。Span Details公こう園えんpark; public parknounでlocation, means, or scope markergrammar男おとこman; male; guy; fellow; bloke; boyfriend; male lover; manliness; manly honornoun, noun prefixがsubject markergrammar突とつ然ぜんsudden; abrupt; unexpectedno-adjective, adverb前まえを開ひらいた。expose one's genitals; show one's privates-> 前を開くexpression, verb