AnalyzerSentence analysis3SpansSentenceに挑戦する1000 character limitAnalyzeSentenceに挑ちょう戦せんするSpan Detailsにdirection, time, indirect object, or target markergrammar挑ちょう戦せんchallenge; attempt; defiancenoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar
