AnalyzerSentence analysis4SpansSentence海産物が豊富だ。1000 character limitAnalyzeSentence海かい産さん物ぶつが豊ほう富ふだ。Span Details海かい産さん物ぶつmarine products; seafoodnounがsubject markergrammar豊ほう富ふabundant; plentiful; rich; amplena-adjective, nounだ。plain copulagrammar