313856
On his return to England , the king Edward III committed the great seal , which had been alternating between Archbishop John de Stratford and his brother Robert de Stratford , the Bishop of Chichester , to Bourchier , who thus became , on 14 December 1340 , the first lay chancellor .
 person: Edward III; person: John de Stratford; person: Robert de Stratford; person: Bourchier
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: Edward III, John de Stratford, Robert de Stratford, Bourchier 
Answer:
 person: Edward III; person: John de Stratford; person: Robert de Stratford; person: Bourchier