AnalyzerSentence analysis6SpansSentence彼は背泳の選手だ。1000 character limitAnalyzeSentence彼かれは背はい泳えいの選せん手しゅだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar背はい泳えいbackstrokenounのpossession, attribution, nominalizer, or nominal linkergrammar選せん手しゅplayer; athlete; team membernounだ。plain copulagrammar