51139
Thereupon the President resigned , and his power was transferred to the king 's plenipotentiary and adviser , Antonio Cánovas .
 Antonio Cánovas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Antonio Cánovas