AnalyzerSentence analysis4SpansSentence薬物を使用する1000 character limitAnalyzeSentence薬やく物ぶつを使し用ようするSpan Details薬やく物ぶつdrug; medicine; pharmaceutical substancenounをobject markergrammar使し用ようuse; utilization; applicationnoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar