AnalyzerSentence analysis8SpansSentence彼が金持ちなのは公然の秘密だ。1000 character limitAnalyzeSentence彼かれが金かね持もちなのは公こう然ぜんの秘ひ密みつだ。Span Details彼かれhe; him; boyfriendpronounがsubject markergrammar金かね持もちrich person; wealthy personnounなadnominal form of the copula after a na-adjectivegrammarのpossession, attribution, nominalizer, or nominal linkergrammarはtopic markergrammar公こう然ぜんの秘ひ密みつopen secretexpression, nounだ。plain copulagrammar