AnalyzerSentence analysis4SpansSentence慎重ながらも楽観して1000 character limitAnalyzeSentence慎しん重ちょうながらも楽らっ観かんしてSpan Details慎しん重ちょうcareful; cautious; prudentna-adjective, nounながらもalthough; even whilegrammar楽らっ観かんoptimism; optimistic viewnoun, suru verbしてlight/support verb with a noun or noun-like phrase-> するgrammar