Analyzer
Sentence analysis
7Spans
Sentence
Span Details
彼
he; him; boyfriendpronoun
は
topic markergrammar
日本史
Japanese history; history of Japannoun
の
possession, attribution, nominalizer, or nominal linkergrammar
故実
ancient practices; old customsnoun
に
direction, time, indirect object, or target markergrammar
詳しい。
detailed; full; minute; knowledgeable; well-informed; familiari-adjective