Analyzer
Sentence analysis
9Spans
Sentence
Span Details
序文
preface; foreword; introductionnoun
で
location, means, or scope markergrammar
研究
research; study; investigationnoun, suru verb
の
possession, attribution, nominalizer, or nominal linkergrammar
背景
background; backdrop; setting; circumstances; context; background to a situation; backing; support from behind the scenesnoun
が
subject markergrammar
説明
explanation; description; accountnoun, suru verb
され
passive, potential, or respect auxiliary-> されるgrammar
ている。
ongoing or resultant stategrammar