AnalyzerSentence analysis4SpansSentence水は必要だ。1000 character limitAnalyzeSentence水みずは必ひつ要ようだ。Span Details水みずwater (cool/cold); fluid; liquid; flood; floodwaters; water offered to sumo wrestlers before a bout; break in a prolonged sumo boutnounはtopic markergrammar必ひつ要ようnecessary; needed; essential; necessity; need; requirementna-adjective, nounだ。plain copulagrammar