AnalyzerSentence analysis6SpansSentence彼がチームの要だ。1000 character limitAnalyzeSentence彼かれがチームの要かなめだ。Span Details彼かれhe; him; boyfriendpronounがsubject markergrammarチームteamnounのpossession, attribution, nominalizer, or nominal linkergrammar要かなめpivot; central point; vital point; cornerstone; keystone; Japanese photinianounだ。plain copulagrammar