AnalyzerSentence analysis3SpansSentence光が弱まる1000 character limitAnalyzeSentence光ひかりが弱よわまるSpan Details光ひかりlight; illumination; ray; beam; glow; hope; happiness; bright prospect; influence; power; prestige; vision; eyesight; optical fiber; fiber-optic internetnounがsubject markergrammar弱よわまるweaken; abate; diminishgodan verb