AnalyzerSentence analysis4SpansSentence彼は頑固だ。1000 character limitAnalyzeSentence彼かれは頑がん固こだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar頑がん固こstubborn; obstinate; pigheadedna-adjective, nounだ。plain copulagrammar