1986
In 1967 , he was promoted to head coach after Darrell Mudra resigned to coach at the University of Arizona .
 person: Darrell Mudra; organization: University of Arizona
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Darrell Mudra; organization: University of Arizona