AnalyzerSentence analysis8SpansSentence犯人は人質を地下室に締め込んだ。1000 character limitAnalyzeSentence犯はん人にんは人ひと質じちを地ち下か室しつに締しめ込こんだ。Span Details犯はん人にんoffender; criminal; culpritnounはtopic markergrammar人ひと質じちhostagenounをobject markergrammar地ち下か室しつbasement; cellarnounにdirection, time, indirect object, or target markergrammar締しめ込こんshut in; lock in; confine tightly-> 締め込むgodan verbだ。past tense or completed action-> たgrammar