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Sentence
Span Details
ユーラシア大陸
Eurasian continent; Eurasianoun
の
possession, attribution, nominalizer, or nominal linkergrammar
歴史
historynoun
は
topic markergrammar
古くから
from long ago; since ancient timesexpression, no-adjective
交易
trade; commercenoun, suru verb
が
subject markergrammar
盛ん
prosperous; flourishing; thriving; popular; widespread; widely practiced; active; lively; vigorous; strong; enthusiastic; eager; frequent; repeatedna-adjective
だった。
past copulagrammar