AnalyzerSentence analysis4SpansSentence昨夜はよく眠れた。1000 character limitAnalyzeSentence昨さく夜やはよく眠ねむれた。Span Details昨さく夜やlast night; yesterday eveningnoun, adverbはtopic markergrammarよくwell; properly; skillfully; often; frequently; I'm glad that ...; thank you for ...; quite the nerve to; I don't know how you can ...-> 良くadverb眠ねむれた。sleeping; asleep; slumbering; to be able to sleep-> 眠れるpre-noun adjective, verb