暴力 ぼうりょく だん組員 くみいんではありませんでした
bōryokuda n kumiindewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 暴力団組員

1. Was not a yakuza member.; Was not a member of a gang.

Past/Perfective
Negative
Polite
Formal Register