AnalyzerSentence analysis5SpansSentence一生懸命手紙を書いた。1000 character limitAnalyzeSentence一いっ生しょう懸けん命めい手て紙がみを書かいた。Span Details一いっ生しょう懸けん命めいwith all one's might; very hard; eagerlyadverb, na-adjective, noun手て紙がみletter; notenounをobject markergrammar書かいwrite; compose; pen; draw; paint-> 書くgodan verbた。past tense or completed actiongrammar