AnalyzerSentence analysis2SpansSentence先生、こんばんは。1000 character limitAnalyzeSentence先せん生せい、こんばんは。Span Details先せん生せい、teacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffixこんばんは。good evening-> 今晩はinterjection