AnalyzerSentence analysis3SpansSentence期間が重なる1000 character limitAnalyzeSentence期き間かんが重かさなるSpan Details期き間かんperiod; term; intervalnounがsubject markergrammar重かさなるbe piled up; lie on top of one another; come one after another; accumulate; pile up (abstract); overlap; coincide; happen at the same timegodan verb