'While Patrick set the table' is the dependent clause for the given sentence.
A group of words that has a subject and verb but does not express a complete thought is called dependent clause. Dependent clause cannot be a sentence and is marked by a dependent marker word.
Dependent clause must be accompanied by at least one independent clause. Three types of dependent clauses are : noun clauses, adjective clauses, and adverbial clauses.
Dependent clauses come either before or after an independent clause in a sentence. A dependent clause cannot stand alone as a complete sentence because it does not express a complete thought.
To know more about dependent clause, refer
https://brainly.com/question/798413
#SPJ4