AnalyzerSentence analysis3SpansSentence先週の土曜日1000 character limitAnalyzeSentence先せん週しゅうの土ど曜よう日びSpan Details先せん週しゅうlast week; the week beforenoun, adverbのpossession, attribution, nominalizer, or nominal linkergrammar土ど曜よう日びSaturdaynoun, adverb