AnalyzerSentence analysis4SpansSentence危険な冒険だった。1000 character limitAnalyzeSentence危き険けんな冒ぼう険けんだった。Span Details危き険けんdanger; hazard; dangerous; risk; chance of harmnoun, na-adjectiveなadnominal form of the copula after a na-adjectivegrammar冒ぼう険けんadventure; venture; risky attempt; dangerous venture; risknoun, suru verb, na-adjectiveだった。past copulagrammar