仙台 せんだい七夕 たなばたまつりだったら
sendaitanabatamatsuridattara

Noun
Da Copula

The "-tara" conditional form ("if/when…") of 仙台七夕まつり

1. If/When the Sendai Tanabata Festival…; Were the Sendai Tanabata Festival…

Tara Conditional