AnalyzerSentence analysis7SpansSentence高齢者へのケアが重要だ。1000 character limitAnalyzeSentence高こう齢れい者しゃへのケアが重じゅう要ようだ。Span Details高こう齢れい者しゃelderly person; senior citizennounへdirection markergrammarのpossession, attribution, nominalizer, or nominal linkergrammarケアcare; nursing; attentionnoun, suru verbがsubject markergrammar重じゅう要ようimportant; essential; significantna-adjectiveだ。plain copulagrammar