ひめ薄羽 うすば白蝶 しろちょうではありませんでした
hime usuba shi rochōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 姫薄羽白蝶

1. Was not a pale, thin, white butterfly.

Past/Perfective
Negative
Polite
Formal Register