A phrase is a group of words that lacks a subject, a verb, or both. When a phrase is punctuated like a sentence, it becomes a fragment. To revise a phrase fragment, attach it to an independent clause, or make it a separate sentence.

With discussions afterward is a prepositional phrase, not a sentence. The editing combines the phrase with an independent clause.

A strict set of regulations for builders and corporations is a phrase renaming zoning laws. The editing attaches the fragment to the sentence containing that noun.

The revision—adding a subject (she) and a verb (did)—turns the fragment into a separate sentence.