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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 parse_data(self, sline):
 """This function builds the addRawResults dictionary using the header values of the labels section as sample Ids. """

        if sline[0] == '':
            return 0
        for idx, label in enumerate(self._labels_values[sline[0]]):
            if label != '':
                self._addRawResult(label.split(' ')[0], {self.analysiskey: sline[1:][idx]}, False)
        return 0