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Sentence analysis
7Spans
Sentence
Span Details
その
that; the; part; section; number; um; er; uh-> 其のpre-noun adjective, interjection
現象
phenomenonnoun
を
object markergrammar
徹底的
thorough; exhaustive; completena-adjective
に
adverbial form after an adjectival suffixgrammar
研究
research; study; investigationnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar