AnalyzerSentence analysis3SpansSentence良質な睡眠1000 character limitAnalyzeSentence良りょう質しつな睡すい眠みんSpan Details良りょう質しつgood quality; high quality; fine qualityna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar睡すい眠みんsleep; slumbernoun, no-adjective
