AnalyzerSentence analysis3SpansSentence不安定な大気1000 character limitAnalyzeSentence不ふ安あん定ていな大たい気きSpan Details不ふ安あん定ていunstable; insecure; precariousna-adjective, nounなadnominal form of the copula after a na-adjectivegrammar大たい気きatmosphere; air; magnanimity; generositynoun