Analyzer
Sentence analysis
12Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
中世
Middle Ages; medieval timesnoun
ヨーロッパ
Europe-> 欧羅巴noun
史
history; -historynoun, noun suffix
に
direction, time, indirect object, or target markergrammar
関する
concern; be related to; pertain tosuru verb
専門
specialty; field of expertise; major; exclusive focus; doing only; specializing solely innoun
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