AnalyzerSentence analysis4SpansSentenceうっかりしていると1000 character limitAnalyzeSentenceうっかりしているとSpan Detailsうっかりcarelessly; inadvertently; absent-mindedlyadverbしlight/support verb with a noun or noun-like phrase-> するgrammarているongoing or resultant stategrammarとquotation, conditional, companion, or and markergrammar