AnalyzerSentence analysis5SpansSentence二人は偕老同穴の誓いを立てた。1000 character limitAnalyzeSentence二人ふたりは偕かい老ろう同どう穴けつの誓ちかいを立たてた。Span Details二人ふたりtwo people; pair; couplenounはtopic markergrammar偕かい老ろう同どう穴けつhappy lifelong partnership; living faithfully together till death; Venus's flower basket (Euplectella aspergillum)nounのpossession, attribution, nominalizer, or nominal linkergrammar誓ちかいを立たてた。make a vow; take an oath-> 誓いを立てるexpression, verb