['he', 'find', 'year', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'declare-29.4', "Synset('fundamental_quantity.n.01')", 'EmptyParameter', 'EmptyParameter']
While going through the charts he found a remote outpost on a planet a few light years off their current heading.
while going through the Synset('representation.n.02') <PRP> found a Synset('distant.a.02') Synset('body.n.02') on a Synset('natural_object.n.01') a Synset('few.a.01') Synset('light.a.03') Synset('fundamental_quantity.n.01') off <PRP> Synset('current.a.01') heading.