['they', 'discover', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['Xyrillians', 'hitchhike', 'EmptyParameter', 'cruiser', 'on']
['<PRP>', 'discover-84', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<MISC>1', 'run-51.3.2', 'EmptyParameter', '<MISC>2', 'on']
Finally, they discover the Xyrillians hitchhiking on a Klingon battle cruiser.
Finally, <PRP> discover the <MISC>1 hitchhiking on a <ORGANIZATION>0 Synset('group_action.n.01') <MISC>2.