83609
Robert Vaughn was a recurring guest star , a judge who hires the seven to protect the town in which his widowed daughter-in-law and his grandson live .
 person: Robert Vaughn
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: Robert Vaughn 
Answer:
 person: Robert Vaughn