AnalyzerSentence analysis6SpansSentence需要は価格に比例する。1000 character limitAnalyzeSentence需じゅ要ようは価か格かくに比ひ例れいする。Span Details需じゅ要ようdemand; neednounはtopic markergrammar価か格かくprice; cost; valuenounにdirection, time, indirect object, or target markergrammar比ひ例れいproportion; ratio; proportionality; proportional representation section (election)noun, suru verbする。light/support verb with a noun or noun-like phrasegrammar