['they', 'have', 'sever', 'she', 'EmptyParameter']
['<PRP>', 'own-100', 'remove-10.1', '<PRP>', 'EmptyParameter']
Seven threatened to betray Janeway after they had first severed her from the hive mind two years earlier.
<PERSON>5 threatened to betray <PERSON>1 after <PRP> had <ORDINAL>0 severed <PRP> from the <ORGANIZATION>9 Synset('goal.n.01') <DATE>4.