def METHOD_NAME(node):
    for subnode_key in node.transition_table.keys():
        subnode = node.transition_table[subnode_key]
        print("%d -> %d [label=%s] //%s" %
              (node.id, subnode.id, type_repr(subnode_key), str(subnode.fixers)))
        if subnode_key == 1:
            print(subnode.content)
        METHOD_NAME(subnode)