AnalyzerSentence analysis6SpansSentence海賊船が商船を襲った。1000 character limitAnalyzeSentence海かい賊ぞく船せんが商しょう船せんを襲おそった。Span Details海かい賊ぞく船せんpirate shipnounがsubject markergrammar商しょう船せんmerchant ship; merchant vesselnounをobject markergrammar襲おそっattack; assault; strike; succeed; take over (a role); pay a surprise visit; drop in on-> 襲うgodan verbた。past tense or completed actiongrammar