code: def map_agents(self, stmts, do_rename=True):
          
          # Make a copy of the stmts
          mapped_stmts = []
          num_skipped = 0
          # Iterate over the statements
          for stmt in stmts:
              mapped_stmt = self.map_agents_for_stmt(stmt, do_rename)
              # Check if we should skip the statement
              if mapped_stmt is not None:
                  mapped_stmts.append(mapped_stmt)
              else:
                  num_skipped += 1
          logger.info('%s statements filtered out' % num_skipped)
          return mapped_stmts
docs: Return a new list of statements whose agents have been mapped
  
          Parameters
          ----------
          stmts : list of :py:class:`indra.statements.Statement`
              The statements whose agents need mapping
          do_rename: Optional[bool]
              If True, the Agent name is updated based on the mapped grounding.
              If do_rename is True the priority for setting the name is
              FamPlex ID, HGNC symbol, then the gene name
              from Uniprot. Default: True
  
          Returns
          -------
          mapped_stmts : list of :py:class:`indra.statements.Statement`
              A list of statements given by mapping the agents from each
              statement in the input list