AnalyzerSentence analysis8SpansSentence彼は執念で犯人を追い詰めた。1000 character limitAnalyzeSentence彼かれは執しゅう念ねんで犯はん人にんを追おい詰つめた。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar執しゅう念ねんtenacity; persistence; obsessionnounでlocation, means, or scope markergrammar犯はん人にんoffender; criminal; culpritnounをobject markergrammar追おい詰つめcorner; drive into a corner; track down-> 追い詰めるichidan verbた。past tense or completed actiongrammar