266280
Abraham Marshall , father of botanist Humphry Marshall was instrumental in the establishment of the meeting in the 1720s .
 person: Marshall; person: Humphry Marshall
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: Marshall, Humphry Marshall 
Answer:
 person: Marshall; person: Humphry Marshall