code: def p_review_comment_1(self, p):
          
          try:
              if six.PY2:
                  value = p[2].decode(encoding='utf-8')
              else:
                  value = p[2]
              self.builder.add_review_comment(self.document, value)
          except CardinalityError:
              self.more_than_one_error('ReviewComment', p.lineno(1))
          except OrderError:
              self.order_error('ReviewComment', 'Reviewer', p.lineno(1))
docs: review_comment : REVIEW_COMMENT TEXT