71659
According to Baseball-Reference . com , Rodríguez 's playing career began in 1949 , at the age of 19 , and ended in 1971 , at the age of 41 .
 Rodríguez
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Rodríguez