AnalyzerSentence analysis4SpansSentence記憶力が衰えた1000 character limitAnalyzeSentence記き憶おく力りょくが衰おとろえたSpan Details記き憶おく力りょくmemory; ability to remembernounがsubject markergrammar衰おとろえweaken; decline; waste away-> 衰えるichidan verbたpast tense or completed actiongrammar
