5457
 From Cairo , to Rabat , Morocco , to Riyadh , Saudi Arabia , the order that emerged after World War II long accustomed to encouraging domestic anger against Israel has seen its influence and grip on power challenged in the wave of instability washing across the Middle East . 
 Morocco, Rabat; Saudi Arabia, Riyadh
Please list all entity pairs containing a certain relationship in the given options.Output format is "word1, word2; word3, word4". 
Option: nationality, country capital, place of death, children, location contains, place of birth, place lived, administrative division of country, country of administrative divisions, company, neighborhood of, company founders 
Text: {0} 
Answer:
 Morocco, Rabat; Saudi Arabia, Riyadh