['they', 'destabilize', 'program', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'other_cos-45.4', "Synset('presentation.n.02')", 'EmptyParameter', 'EmptyParameter']
In doing so they destabilize his main program.
in doing so <PRP> destabilize <PRP> Synset('independent.a.03') Synset('presentation.n.02').