346209
In 1969 , with claims to three properties in hand , the Geo-Mineral partnership converted all shares to simple , and preferred stock certificates , as the board unanimously voted to change its structure into that of a Corporation .
 None
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
 Entities:  
Answer:
 None