docs: function first_pass(){
  
      //First, collect all our assigners.
      var manager = _new_facets_manager_by_personality('annotation');
      manager.register('search', function(resp){
  
  	// Extract the assigners facet.
  	// console.log('resp', resp);
  	// console.log(resp.facet_field_list());
  	var src_facet = resp.facet_field('assigned_by') || [];
  	//console.log('raw_data', raw_data);
  	var srcs = us.map(src_facet, function(datum){
  	    return datum[0];
  	});
  
  	our_assigners_of_interest = srcs;
  	glob['assigners_of_interest'] = srcs;
  	//console.log('glob', glob);
  
  	console.log('Going to second pass...');
  	second_pass();
      });
  
      manager.search();
  }