AnalyzerSentence analysis7SpansSentence彼はIT分野の精通者だ。1000 character limitAnalyzeSentence彼かれはIT分ぶん野やの精せい通つう者しゃだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammarITinformation technology; IT-> ITnoun分ぶん野やfield; area; domain; branchnounのpossession, attribution, nominalizer, or nominal linkergrammar精せい通つう者しゃexpert; authority; well-versed personnounだ。plain copulagrammar