AnalyzerSentence analysis6SpansSentence経済成長の原動力は技術革新だ。1000 character limitAnalyzeSentence経けい済ざい成せい長ちょうの原げん動どう力りょくは技ぎ術じゅつ革かく新しんだ。Span Details経けい済ざい成せい長ちょうeconomic growthnounのpossession, attribution, nominalizer, or nominal linkergrammar原げん動どう力りょくdriving force; motive powernounはtopic markergrammar技ぎ術じゅつ革かく新しんtechnological innovationnounだ。plain copulagrammar