9692
The stone also marks the site of the skirmish in 1571 between the rival families of Gordon and Forbes and of an engagement in 1644 between the citizens of Aberdeen and the Royalist forces of the Marquis of Montrose .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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