AnalyzerSentence analysis4SpansSentence子供たちは元気いっぱいだ。1000 character limitAnalyzeSentence子こ供どもたちは元げん気きいっぱいだ。Span Details子こ供どもたちchildren; kidsnounはtopic markergrammar元げん気きいっぱいfull of energy; brimming with vitality; very healthyna-adjective, adverb, nounだ。plain copulagrammar