AnalyzerSentence analysis4SpansSentence時間を短縮する1000 character limitAnalyzeSentence時じ間かんを短たん縮しゅくするSpan Details時じ間かんtime; hour; period; class; lessonnounをobject markergrammar短たん縮しゅくshortening; reduction; abbreviationnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar