AnalyzerSentence analysis6SpansSentence間者が城に忍び込んだ。1000 character limitAnalyzeSentence間かん者じゃが城しろに忍しのび込こんだ。Span Details間かん者じゃspy; secret agentnounがsubject markergrammar城しろcastlenounにdirection, time, indirect object, or target markergrammar忍しのび込こんsneak in; creep in; steal in-> 忍び込むgodan verbだ。past tense or completed action-> たgrammar