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Sentence analysis
8Spans
Sentence
Span Details
図書館
librarynoun
で
location, means, or scope markergrammar
貴重
precious; valuablena-adjective, noun
な
adnominal form of the copula after a na-adjectivegrammar
史料
historical materials; historical records; archivesnoun
を
object markergrammar
見つけ
find; discover; spot; come across; catch someone doing; discover someone in the act; be used to seeing; be familiar with-> 見つけるichidan verb
た。
past tense or completed actiongrammar