AnalyzerSentence analysis7SpansSentenceカヌーにはパドルが必要だ。1000 character limitAnalyzeSentenceカヌーにはパドルが必ひつ要ようだ。Span Detailsカヌーcanoenounにdirection, time, indirect object, or target markergrammarはtopic markergrammarパドルpaddlenounがsubject markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar