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There were several suggestions for links to the River Don Navigation or the Sheffield Canal , the first in 1792 as part of the scheme to build a canal to Sheffield , and subsequently in 1824 , as part of the Grand Commercial Canal , and in 1852 , when a Sheffield and Chesterfield Junction Canal was proposed , but none of them moved past the planning stage .
 location: River Don Navigation; location: Sheffield Canal; location: Sheffield; location: Grand Commercial Canal; location: Sheffield and Chesterfield Junction Canal
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:
 location: River Don Navigation; location: Sheffield Canal; location: Sheffield; location: Grand Commercial Canal; location: Sheffield and Chesterfield Junction Canal