AnalyzerSentence analysis6SpansSentence彼の安否が気がかりだ。1000 character limitAnalyzeSentence彼かれの安あん否ぴが気きがかりだ。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar安あん否ぴsafety; well-beingnounがsubject markergrammar気きがかりworry; anxiety; concernnoun, na-adjectiveだ。plain copulagrammar