AnalyzerSentence analysis3SpansSentence防御の第一線1000 character limitAnalyzeSentence防ぼう御ぎょの第だい一いっ線せんSpan Details防ぼう御ぎょdefense; protection; safeguardnoun, suru verbのpossession, attribution, nominalizer, or nominal linkergrammar第だい一いっ線せんfront line; forefrontnoun