AnalyzerSentence analysis7SpansSentence少子高齢化は日本の大きな社会問題だ。1000 character limitAnalyzeSentence少しょう子し高こう齢れい化かは日本にほんの大おおきな社しゃ会かい問もん題だいだ。Span Details少しょう子し高こう齢れい化かdeclining birth rate and aging populationnounはtopic markergrammar日本にほんJapannounのpossession, attribution, nominalizer, or nominal linkergrammar大おおきなbig; large; greatpre-noun adjective社しゃ会かい問もん題だいsocial problem; social issuenounだ。plain copulagrammar
