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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def low(self, fun, low):
        '''
        Pass the cloud function and low data structure to run
        '''
        l_fun = getattr(self, fun)
        f_call = salt.utils.args.format_call(l_fun, low)
        return l_fun(*f_call.get('args', ()), **f_call.get('kwargs', {}))