SearchStr = (
    """(\\<\\/dd\\>\\<dt\\>)+ ([\\w+\\,\\.\\s]+)([\\&\\#\\d\\;]+)(\\<\\/dt\\>\\<dd\\>)+ ([\\w\\,\\s\\w\\s\\w\\?\\!\\.]+) (\\(\\<i\\>)([\\w\\s\\,\\-]+)(\\<\\/i\\>\\))"""
    )
Python + Regex: AttributeError: 'NoneType' object has no attribute 'groups'