AnalyzerSentence analysis3SpansSentence大変だったね1000 character limitAnalyzeSentence大たい変へんだったねSpan Details大たい変へんvery; greatly; awfully; serious; grave; immense; terrible; difficult; hard; tough; major incident; disasteradverb, na-adjective, nounだったpast copulagrammarねconfirmation-seeking sentence-ending markergrammar