AnalyzerSentence analysis8SpansSentence彼は優れた研究論文を書いた。1000 character limitAnalyzeSentence彼かれは優すぐれた研けん究きゅう論ろん文ぶんを書かいた。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar優すぐれexcel; be superior; surpass-> 優れるichidan verbたpast tense or completed actiongrammar研けん究きゅう論ろん文ぶんresearch paper; thesis; academic articlenounをobject markergrammar書かいwrite; compose; pen; draw; paint-> 書くgodan verbた。past tense or completed actiongrammar