Analyzer
Sentence analysis
9Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
日本史
Japanese history; history of Japannoun
に
direction, time, indirect object, or target markergrammar
関する
concern; be related to; pertain tosuru verb
研究書
monograph; scholarly book; research publicationnoun
を
object markergrammar
出版
publication; publishingnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar