AnalyzerSentence analysis4SpansSentence国を防衛する。1000 character limitAnalyzeSentence国くにを防ぼう衛えいする。Span Details国くにcountry; state; nation; region; land; area; national government; central government; home country; home; hometown; province of old Japan; earthnounをobject markergrammar防ぼう衛えいdefense; protectionnoun, suru verbする。light/support verb with a noun or noun-like phrasegrammar