AnalyzerSentence analysis6SpansSentence戸籍の筆頭者は父です。1000 character limitAnalyzeSentence戸こ籍せきの筆ひっ頭とう者しゃは父ちちです。Span Details戸こ籍せきfamily register; household registry; census; population registernounのpossession, attribution, nominalizer, or nominal linkergrammar筆ひっ頭とう者しゃhead of a family; first name on a listnounはtopic markergrammar父ちちfather (humble)nounです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit