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Sentence analysis
9Spans
Sentence
Span Details
旧
old; former; ex-; old things; the past; old customs; old lunisolar calendarprefix, noun
日本海軍
(Imperial) Japanese Navynoun
の
possession, attribution, nominalizer, or nominal linkergrammar
航空隊
flying corps; aviation unitnoun
は
topic markergrammar
真珠湾攻撃
Attack on Pearl Harbornoun
に
direction, time, indirect object, or target markergrammar
参加
participation; joining; entrynoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar