tokens: If your primary complaint is that each node is visited only once , you can change the TraversalDescription to specify RELATIONSHIP_GLOBAL guaranteeing that all relationships will be followed , whether or not that causes you to hit a node more than once .
ner_tags: O O O O O O O B-Class O O O O O O O O O B-Function O O B-Function O O O O O O O O O O O O O O O O O O O O O O