AnalyzerSentence analysis6SpansSentence台風が勢力を弱めた1000 character limitAnalyzeSentence台たい風ふうが勢せい力りょくを弱よわめたSpan Details台たい風ふうtyphoon; hurricanenounがsubject markergrammar勢せい力りょくinfluence; power; force; influence (of stones in Go)nounをobject markergrammar弱よわめweaken; lessen; dampen-> 弱めるichidan verbたpast tense or completed actiongrammar