文部 もんぶ しょう美術 びじゅつ展覧 てんらん かいであれば
mombu shō bijutsutenrankaideareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of 文部省美術展覧会

1. If it were the Ministry of Education Art Exhibition; If the Ministry of Education Art Exhibition were to be held

Ba Conditional