In Colorado , meanwhile , Schweitzer has been stumping for Bill Ritter , the former Denver district attorney , who grew up on a farm with 11 brothers and sisters , began working construction at age 14 and is now running for governor .
Colorado /location/location/contains Denver
Bill Ritter /people/person/place_of_birth Denver
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Colorado
LOCATION
Denver
LOCATION
/location/location/contains
Bill Ritter
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Denver
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