AnalyzerSentence analysis6SpansSentence自衛官が救助活動を行った。1000 character limitAnalyzeSentence自じ衛えい官かんが救きゅう助じょ活かつ動どうを行おこなった。Span Details自じ衛えい官かんSelf-Defense Force official; SDF membernounがsubject markergrammar救きゅう助じょ活かつ動どうrescue operation; rescue work; aid operationnounをobject markergrammar行おこなっperform; carry out; conduct; do-> 行うgodan verbた。past tense or completed actiongrammar