AnalyzerSentence analysis6SpansSentence子供たちは海遊びに夢中だ。1000 character limitAnalyzeSentence子こ供どもたちは海うみ遊あそびに夢む中ちゅうだ。Span Details子こ供どもたちchildren; kidsnounはtopic markergrammar海うみ遊あそびplaying in the sea; sea playnounにdirection, time, indirect object, or target markergrammar夢む中ちゅうabsorbed in; crazy about; devoted to; forgetting oneself; trance; daze; delirium; within a dream; while dreamingna-adjective, nounだ。plain copulagrammar