AnalyzerSentence analysis7SpansSentence所得税の納期限は3月15日です。1000 character limitAnalyzeSentence所しょ得とく税ぜいの納のう期き限げんは3月がつ15日じゅうごにちです。Span Details所しょ得とく税ぜいincome taxnounのpossession, attribution, nominalizer, or nominal linkergrammar納のう期き限げんtax payment deadline; due date for taxnounはtopic markergrammar3さん月がつMarch; third month of the lunar calendar-> 3月noun15日じゅうごにち15th day of the month; 15 days-> 15日nounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit