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Sentence analysis
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Sentence
Span Details
蘭学
rangaku; Dutch learningnoun
は
topic markergrammar
江戸時代
Edo period (1603–1868)noun
に
direction, time, indirect object, or target markergrammar
発展
development; growth; expansion; development (of a situation); progression; unfolding; sexual activity (esp. male homosexual); playing aroundnoun, suru verb
した。
light/support verb with a noun or noun-like phrase-> するgrammar