How can you Use the word reign in a sentence as verb and noun?

Here are two sentences using "reign" as both a verb and a noun:

* The king's reign was marked by peace and prosperity, but his reign over the people was often challenged by internal conflicts.

Here, "reign" is used as a noun in the first part of the sentence, referring to the period of the king's rule. In the second part, "reign" is used as a verb, meaning to rule or be in control.