AnalyzerSentence analysis2SpansSentenceぶっつけ本番でやる1000 character limitAnalyzeSentenceぶっつけ本ほん番ばんでやるSpan Detailsぶっつけ本ほん番ばんperforming without rehearsal; doing impromptunounでやるbenefactive or determined action-> てやるgrammar