121814
The 432 residents of the town petitioned the governor to form a pueblo , and Juan María Osuna was elected the first " alcalde " ( " municipal magistrate " ) , defeating Pío Pico in the vote .
 person: Juan María Osuna; person: Pío Pico
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
 Entities: Juan María Osuna, Pío Pico 
Answer:
 person: Juan María Osuna; person: Pío Pico