AnalyzerSentence analysis7SpansSentence祖母は後期高齢者に分類されます。1000 character limitAnalyzeSentence祖そ母ぼは後こう期き高こう齢れい者しゃに分ぶん類るいされます。Span Details祖そ母ぼgrandmothernounはtopic markergrammar後こう期き高こう齢れい者しゃmiddle-old person (75–84 years old)nounにdirection, time, indirect object, or target markergrammar分ぶん類るいclassification; categorization; sortingnoun, suru verbされpassive, potential, or respect auxiliary-> されるgrammarます。polite non-pastgrammar