AnalyzerSentence analysis6SpansSentence彼は茶道の大家だ。1000 character limitAnalyzeSentence彼かれは茶さ道どうの大たい家かだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar茶さ道どうtea ceremony; Way of Teanounのpossession, attribution, nominalizer, or nominal linkergrammar大たい家かmaster; expert; authority; leading figure; mansion; large house; rich family; distinguished familynounだ。plain copulagrammar