7891
Although towards the end of his career at Chelsea , under José Mourinho he was played less regularly and when he was played he was put in his unpreferred position of right-back .
 organization: Chelsea; person: José Mourinho
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:
 organization: Chelsea; person: José Mourinho