<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get(self):
 """ Retrieve the GUI elements for program use. :return: a dictionary containing all \ of the data from the key/value entries """

        data = dict()
        for label, entry in zip(self.keys, self.values):
            data[label.cget('text')] = entry.get()

        return data