nl_tokens: Try to initialize any _orphanRelation s
pl_tokens: function ( ) { // Make sure to operate on a copy since we're removing while iterating _ . each ( this . _orphanRelations . slice ( 0 ) , function ( rel ) { var relatedModel = Backbone . Relational . <mask> . getObjectByName ( rel . relatedModel ) ; if ( relatedModel ) { this . initializeRelation ( null , rel ) ; this . _orphanRelations = _ . without ( this . _orphanRelations , rel ) ; } } , this ) ; }