Can "that" both act as relative pronoun and subordinating conjunction in this sentence:
"The negotiators ultimately worked out a peace treaty that was accepted by the warring countries."
Can the sentence "She doesn't want to marry her fiancé nor does she wish to give back their engagement ring." be written as "She doesn't want to marry her fiancé nor wishes to give back their engagement ring." I know the latter sentence construction sounds staid. I want to learn how to construct the first sentence.
