AnalyzerSentence analysis4SpansSentence場内は禁煙です。1000 character limitAnalyzeSentence場じょう内ないは禁きん煙えんです。Span Details場じょう内ないinside the venue; on the premises; in-housenounはtopic markergrammar禁きん煙えんabstaining from smoking; quitting smoking; prohibition of smoking; smoking ban; No Smoking; Smoking Prohibitednoun, suru verb, expressionです。be; is; arecopula, auxiliary出洲ですspit of land; sandspit