AnalyzerSentence analysis6SpansSentence彼は世界記録に挑んだ。1000 character limitAnalyzeSentence彼かれは世せ界かい記き録ろくに挑いどんだ。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar世せ界かい記き録ろくworld recordnounにdirection, time, indirect object, or target markergrammar挑いどんchallenge; throw down the gauntlet; contend for; tackle; attempt; go after; make sexual advances; pressure for sex-> 挑むgodan verbだ。past tense or completed action-> たgrammar