def _handle_fulltextindex_elt(self, elt, tagspec=None):
        ftinfo = self._load_xml_attributes(AttrDict(), elt)
        corpname = ftinfo.name
        corpid = ftinfo.ID
        retlist = []
        for sub in elt:
            if sub.tag.endswith('document'):
                doc = self._load_xml_attributes(AttrDict(), sub)
                if 'name' in doc:
                    docname = doc.name
                else:
                    docname = doc.description
                doc.filename = "{0}__{1}.xml".format(corpname, docname)
                doc.corpname = corpname
                doc.corpid = corpid
                retlist.append(doc)

        return retlist
Extracts corpus/document info from the fulltextIndex.xml file.
dataset/ETHPy150Open nltk/nltk/nltk/corpus/reader/framenet.py/FramenetCorpusReader._handle_fulltextindex_elt