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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def block_anyfilter(parser, token):
 """ Turn any template filter into a blocktag. Usage:: {% load libs_tags %} {% block_anyfilter django.template.defaultfilters.truncatewords_html 15 %} // Something complex that generates html output {% endblockanyfilter %} """

    bits = token.contents.split()
    nodelist = parser.parse(('endblockanyfilter',))
    parser.delete_first_token()
    return BlockAnyFilterNode(nodelist, bits[1], *bits[2:])