['alien', 'appear', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
['alien', 'appear-48.1.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter']
An alien appears, flies over to Kim's station and shrieks unintelligibly at the ensign for a moment, then disappears into its realm.
an alien appears, flies over to Kim's Synset('frequency.n.01') and Synset('sound.n.04') unintelligibly at the Synset('flag.n.01') for a moment, then disappears into <PRP> Synset('region.n.03').