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Marc Isambard Brunel ( father of Isambard Kingdom Brunel ) , with the help of Henry Maudslay and others , designed 22 types of machine tools to make the parts for the rigging blocks used by the Royal Navy .
 person: Marc Isambard Brunel; person: Isambard Kingdom Brunel; person: Henry Maudslay; organization: Royal Navy
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: Marc Isambard Brunel, Isambard Kingdom Brunel, Henry Maudslay, Royal Navy 
Answer:
 person: Marc Isambard Brunel; person: Isambard Kingdom Brunel; person: Henry Maudslay; organization: Royal Navy