['they', 'come', 'retrieve', 'EmptyParameter', 'EmptyParameter'] ['they', 'retrieve', 'probe', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'become-109.1-1', 'obtain-13.5.2', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'obtain-13.5.2', "Synset('medical_instrument.n.01')", 'EmptyParameter', 'EmptyParameter']
They are from Voyager and that they came to retrieve the probe.
<PRP> are from <VESSEL>3 and that <PRP> came to retrieve the Synset('medical_instrument.n.01').