AnalyzerSentence analysis2SpansSentence発掘作業1000 character limitAnalyzeSentence発はっ掘くつ作さ業ぎょうSpan Details発はっ掘くつexcavation; digging up; exhumation; discovery; finding; unearthing (talent, fact)noun, suru verb作さ業ぎょうwork; operation; tasknoun, suru verb