AnalyzerSentence analysis3SpansSentence一瞬の不注意1000 character limitAnalyzeSentence一いっ瞬しゅんの不ふ注ちゅう意いSpan Details一いっ瞬しゅんinstant; momentnoun, adverbのpossession, attribution, nominalizer, or nominal linkergrammar不ふ注ちゅう意いcarelessness; inattention; negligencenoun, na-adjective