AnalyzerSentence analysis6SpansSentence彼女は難問に挑戦した。1000 character limitAnalyzeSentence彼かの女じょは難なん問もんに挑ちょう戦せんした。Span Details彼かの女じょshe; her; girlfriendpronounはtopic markergrammar難なん問もんdifficult question; difficult problem; perplexitynoun, suru verbにdirection, time, indirect object, or target markergrammar挑ちょう戦せんchallenge; attempt; defiancenoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar
