AnalyzerSentence analysis4SpansSentence恐竜は死に絶えた。1000 character limitAnalyzeSentence恐きょう竜りゅうは死しに絶たえた。Span Details恐きょう竜りゅうdinosaurnounはtopic markergrammar死しに絶たえdie out; become extinct-> 死に絶えるichidan verbた。past tense or completed actiongrammar
