AnalyzerSentence analysis6SpansSentence彼らは一心同体の夫婦だ。1000 character limitAnalyzeSentence彼かれらは一いっ心しん同どう体たいの夫ふう婦ふだ。Span Details彼かれらthey; thempronounはtopic markergrammar一いっ心しん同どう体たいbeing one in body and soul; of one flesh; two hearts beating as onenounのpossession, attribution, nominalizer, or nominal linkergrammar夫ふう婦ふmarried couple; husband and wifenounだ。plain copulagrammar