Analyzer
Sentence analysis
8Spans
Sentence
Span Details
岩石系列
rock series; lithosequencenoun
の
possession, attribution, nominalizer, or nominal linkergrammar
研究
research; study; investigationnoun, suru verb
は、
topic markergrammar
地質学
geologynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
基礎
foundation; basis; fundamentalsnoun, no-adjective
である。
formal copulagrammar