AnalyzerSentence analysis4SpansSentenceあの人、誰だっけ。1000 character limitAnalyzeSentenceあの人ひと、誰だれだっけ。Span Detailsあの人ひと、he; she; that person; youpronoun誰だれwhopronounだplain copulagrammarっけ。recollection or confirmation markergrammar