AnalyzerSentence analysis5SpansSentence昨日、勉強中に寝落ちした。1000 character limitAnalyzeSentence昨日きのう、勉べん強きょう中ちゅうに寝ね落おちした。Span Details昨日きのう、yesterdaynoun, adverb勉べん強きょう中ちゅうwhile studying; in the middle of studyingexpressionにdirection, time, indirect object, or target markergrammar寝ね落おちfalling asleep while doing something; dozing off mid-activitynoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar