elevatedToMetropolitanArchdiocese

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: elevatedToMetropolitanArchdiocese

Indicates that a diocese or archdiocese has been formally raised in status to become a metropolitan archdiocese, typically gaining jurisdictional primacy over a group of suffragan dioceses.