<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_names(self):
 """Get the list of first names. :return: A list of first name entries. """

        names = self._read_name_file('names.json')
        names = self._compute_weights(names)

        return names