AnalyzerSentence analysis4SpansSentence宛先不明の郵便物1000 character limitAnalyzeSentence宛あて先さき不ふ明めいの郵ゆう便びん物ぶつSpan Details宛あて先さきaddress; destinationnoun不ふ明めいunclear; obscure; uncertain; unknown; unidentified; ignorance; lack of wisdomna-adjective, noun, suffixのpossession, attribution, nominalizer, or nominal linkergrammar郵ゆう便びん物ぶつmail; postal itemnoun