このようなものを修飾語と呼ばずに、付加語(A)と呼んでいる文法書もあります。
There are grammar books that call these sorts of things, not modifiers, but adjuncts (A).

販売用に装飾品が棚に広げられた。
Accessories were laid out on the shelf for sale.

彼女の抱負は室内装飾家になることです。
She has aspirations to become an interior decorator.

兄が急逝したのは２年前、義姉は一人兄の遺した小さな宝飾店を健気に守ってきた。
Since my brother died suddenly two years ago, my sister-in-law has valiantly kept going the small jewellery store he left her.

二人の卑劣な男が私から宝飾品を奪って逃走した。
Two nasty guys robbed me of my jewels and ran away.