322364
He became head of the family on the death of his 15 year old nephew James , 2nd Lord Boyd in 1484 .
 person: James , 2nd Lord Boyd
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: James , 2nd Lord Boyd 
Answer:
 person: James , 2nd Lord Boyd