AnalyzerSentence analysis4SpansSentence試験が心配だ。1000 character limitAnalyzeSentence試し験けんが心しん配ぱいだ。Span Details試し験けんexamination; exam; test; trial; experimentnoun, suru verbがsubject markergrammar心しん配ぱいworry; concern; anxiety; care; help; assistancenoun, suru verb, na-adjectiveだ。plain copulagrammar