AnalyzerSentence analysis3SpansSentence保育園の先生1000 character limitAnalyzeSentence保ほ育いく園えんの先せん生せいSpan Details保ほ育いく園えんnursery school; day care center; day nurserynounのpossession, attribution, nominalizer, or nominal linkergrammar先せん生せいteacher; instructor; master; sensei; title of respect; (teasing) sir; (joking) master; one's eldernoun, noun suffix