Analyzer
Sentence analysis
6Spans
Sentence
Span Details
最近
recently; lately; these days; recent; nearest; closestnoun, no-adjective, adverb
まで
until; as far asgrammar
そのこと
that; the matter in question-> その事expression
を
object markergrammar
知らなかっ
unknown; strange; unfamiliar; I don't care; whatever; that's irrelevant-> 知らないi-adjective, interjection
た。
past tense or completed actiongrammar