暗黒 あんこく舞踏 ぶとうじゃありませんでした
ankokubutōjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 暗黒舞踏

1. It was not a dark dance.; It wasn't a dark dance.

Past/Perfective
Negative
Polite
Terminal Form