AnalyzerSentence analysis6SpansSentence彼は国際政治の専門家だ。1000 character limitAnalyzeSentence彼かれは国こく際さい政せい治じの専せん門もん家かだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar国こく際さい政せい治じinternational politics; world politicsnounのpossession, attribution, nominalizer, or nominal linkergrammar専せん門もん家かspecialist; expert; professionalnounだ。plain copulagrammar