9589
By the beginning of the reign of King Duarte I in 1433 , the real branco ( equivalent to 840 dinheiros ) had become the unit of account in Portugal .
 person: Duarte I; organization: Portugal
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: Duarte I; organization: Portugal