AnalyzerSentence analysis2SpansSentence親鍵1000 character limitAnalyzeSentence親おや鍵かぎSpan Details親おやparent; parents; mother and father; dealer; banker; originator; founder; inventor; pet owner; pet parent; parent organization; main; primary; ancestor; forefathernoun, no-adjective鍵かぎkey; lock; key (to a problem, success, etc.); cluenoun