AnalyzerSentence analysis5SpansSentence主なる原因は資金不足だ。1000 character limitAnalyzeSentence主おもなる原げん因いんは資し金きん不ぶ足そくだ。Span Details主おもなるmain; principal; chief; leading; importantexpression, pre-noun adjective原げん因いんcause; origin; sourcenoun, suru verbはtopic markergrammar資し金きん不ぶ足そくlack of funds; shortage of money; underfundednoun, no-adjectiveだ。plain copulagrammar