AnalyzerSentence analysis4SpansSentence石油資源が枯渇しつつある。1000 character limitAnalyzeSentence石せき油ゆ資し源げんが枯こ渇かつしつつある。Span Details石せき油ゆ資し源げんoil resources; petroleum resourcesnounがsubject markergrammar枯こ渇かつdrying up; running dry; running out; being exhausted; being drainednoun, suru verbしつつある。be doing; be in the process of doingexpression, verb