AnalyzerSentence analysis3SpansSentence匿名の情報提供1000 character limitAnalyzeSentence匿とく名めいの情じょう報ほう提てい供きょうSpan Details匿とく名めいanonymity; pseudonymitynoun, no-adjectiveのpossession, attribution, nominalizer, or nominal linkergrammar情じょう報ほう提てい供きょうproviding information; information provisionnoun, suru verb