AnalyzerSentence analysis6SpansSentence彼は階段を駆け降りた。1000 character limitAnalyzeSentence彼かれは階かい段だんを駆かけ降おりた。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar階かい段だんstairs; stairway; staircasenounをobject markergrammar駆かけ降おりrun down-> 駆け下りるichidan verbた。past tense or completed actiongrammar