AnalyzerSentence analysis5SpansSentence異変に気づかなかった。1000 character limitAnalyzeSentence異い変へんに気きづかなかった。Span Details異い変へんunusual event; abnormal occurrence; anomalynounにdirection, time, indirect object, or target markergrammar気きづかnotice; realize; become aware of; regain consciousness; come to-> 気づくgodan verbなかっnegative auxiliary-> ないgrammarた。past tense or completed actiongrammar