AnalyzerSentence analysis6SpansSentence彼は人工知能の先駆者だ。1000 character limitAnalyzeSentence彼かれは人じん工こう知ち能のうの先せん駆く者しゃだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar人じん工こう知ち能のうartificial intelligence; AInounのpossession, attribution, nominalizer, or nominal linkergrammar先せん駆く者しゃpioneer; trailblazer; forerunnernounだ。plain copulagrammar