def reset(self):
<EOL>self.reset_creation_info()<EOL>self.reset_document()<EOL>self.reset_package()<EOL>self.reset_file_stat()<EOL>self.reset_reviews()<EOL>self.reset_annotations()<EOL>self.reset_extr_lics()<EOL>
Resets builder's state for building new documents.
        Must be called between usage with different documents.