貴族 きぞく政治 せいじではありませんでした
kizokuseijidewārimasendeshita

Noun
Desu Copula
no-Adjective

The polite, past negative form of 貴族政治

1. Was not aristocratic politics.; Was not a system of rule by nobility.

Past/Perfective
Negative
Polite
Formal Register