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Sentence
Span Details
日本電気
NEC (Nippon Electric Company)noun
は、
topic markergrammar
かつて
once; before; formerly; ever; never yet; never before; first time-> 嘗てadverb, no-adjective
NEC
NEC (IT and electronics corporation)-> ＮＥＣnoun
の
possession, attribution, nominalizer, or nominal linkergrammar
正式名称
official name; formal namenoun
だった。
past copulagrammar