AnalyzerSentence analysis4SpansSentenceナニがかゆいんだ。1000 character limitAnalyzeSentenceナニがかゆいんだ。Span Detailsナニwhat; you-know-what; whatsit; what's-his-name; penis; dick; thing; (not) at all; (not) in the slightest; what?; huh?; hey!; come on!; oh, no (it's fine); why (it's nothing)-> 何pronoun, adverb, interjectionがsubject markergrammarかゆいitchy-> 痒いi-adjectiveんだ。explanatory emphasis-> のだ/んだgrammar