AnalyzerSentence analysis3SpansSentence解決困難な1000 character limitAnalyzeSentence解かい決けつ困こん難なんなSpan Details解かい決けつsettlement; solution; resolutionnoun, suru verb困こん難なんdifficulty; hardship; trouble; infeasibility; inability (to carry out)noun, na-adjectiveなadnominal form of the copula after a na-adjectivegrammar