AnalyzerSentence analysis3SpansSentence薬物使用の痕跡1000 character limitAnalyzeSentence薬やく物ぶつ使し用ようの痕こん跡せきSpan Details薬やく物ぶつ使し用ようdrug usenoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar痕こん跡せきtrace; vestige; mark; sign; evidencenoun
