身分 みぶん相応 そうおうではありませんでした
mibun sō ōdewa arimasendeshita

Noun
Desu Copula
na-Adjective

The polite, past negative form of 身分相応

1. Was not befitting my station.; Was not appropriate for my position.; Was not suitable for my status.

Past/Perfective
Negative
Polite
Formal Register