中心 ちゅうしん人物 じんぶつじゃありませんでした
chūshinjimbutsujārimasendeshita

Noun
Desu Copula

The polite, past negative form of 中心人物

1. Was not the central figure.; Was not the main character.; Was not the focus.

Past/Perfective
Negative
Polite
Terminal Form