['it', 'prove', 'way', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'declare-29.4-1-1', "Synset('concept.n.01')", 'EmptyParameter', 'EmptyParameter']
It should prove to be an effective way to find the drone ship.
<PRP> should prove to be an Synset('effective.a.01') Synset('concept.n.01') to find the <VESSEL>0 Synset('craft.n.02').