def _process_occurs_attrs(node):
    """Process the min/max occurrence indicators"""
    max_occurs = node.get('maxOccurs', '1')
    min_occurs = int(node.get('minOccurs', '1'))
    if max_occurs == 'unbounded':
        max_occurs = 'unbounded'
    else:
        max_occurs = int(max_occurs)
    return min_occurs, max_occurs
