AnalyzerSentence analysis7SpansSentence独力で研究を完成させた。1000 character limitAnalyzeSentence独どく力りょくで研けん究きゅうを完かん成せいさせた。Span Details独どく力りょくone's own effort; by oneselfnounでlocation, means, or scope markergrammar研けん究きゅうresearch; study; investigationnoun, suru verbをobject markergrammar完かん成せいcompletion; perfection; accomplishmentnoun, suru verbさせcausative auxiliary-> せる/させるgrammarた。past tense or completed actiongrammar