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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 execute(self, input_data):
        ''' Execute the PEIDWorker '''
        raw_bytes = input_data['sample']['raw_bytes']

        # Have the PE File module process the file
        try:
            pefile_handle = pefile.PE(data=raw_bytes, fast_load=False)
        except (AttributeError, pefile.PEFormatError), error:
            return {'error':  str(error), 'match_list': []}

        # Now get information from PEID module
        peid_match = self.peid_features(pefile_handle)
        return {'match_list': peid_match}