собственные

собственные

"Own" or "personal."

Here, 'собственные' is used as an adjective to emphasize ownership and the personal creation of the poems.

Я написал свои собственные стихи.

I wrote my own poems.

In this sentence, 'собственную' (a form of 'собственные') highlights that the person personally set up or organized her room, showcasing independence.

Она обустроила свою собственную комнату.

She arranged her own room.

Here, 'собственным' qualifies 'брендом' (brand) to denote that the brand is proprietary to the company.

Компания выпускает продукцию под собственным брендом.

The company releases products under its own brand.