AnalyzerSentence analysis4SpansSentence容態が急変した1000 character limitAnalyzeSentence容よう態だいが急きゅう変へんしたSpan Details容よう態だいcondition; state of health; appearancenounがsubject markergrammar急きゅう変へんsudden change; sudden turn; emergency; sudden accidentnoun, suru verbしたlight/support verb with a noun or noun-like phrase-> するgrammar