In Construction Grammar, how are traditional grammatical terms like "subject" or "object" viewed?

Question

In Construction Grammar, how are traditional grammatical terms like  "subject"  or  "object"  viewed?

Accepted Answer

They are treated as labels that depend on the specific sentence pattern being used.

Answer

They are only used to describe individual, isolated words.

Answer

They are completely banned and replaced by mathematical formulas

Answer

They are seen as mechanical slots that have absolutely no connection to meaning.

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