AnalyzerSentence analysis4SpansSentence祖父は認知症です。1000 character limitAnalyzeSentence祖そ父ふは認にん知ち症しょうです。Span Details祖そ父ふgrandfather; old man; kyogen mask for an old man rolenounはtopic markergrammar認にん知ち症しょうdementianounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit