AnalyzerSentence analysis6SpansSentence子供が靴を擦り減らした。1000 character limitAnalyzeSentence子こ供どもが靴くつを擦すり減へらした。Span Details子こ供どもchild; childrennounがsubject markergrammar靴くつshoe; footwearnounをobject markergrammar擦すり減へらしwear away; rub down; abrade-> すり減らすgodan verbた。past tense or completed actiongrammar