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Sentence
Span Details
薩摩
Satsuma; former Satsuma Province; sweet potatonoun
は
topic markergrammar
江戸時代
Edo period (1603–1868)noun
に
direction, time, indirect object, or target markergrammar
重要
important; essential; significantna-adjective
な
adnominal form of the copula after a na-adjectivegrammar
役割を果たした。
play a role; serve a function; play a part-> 役割を果たすexpression, verb