['they', 'arrive', 'find', 'EmptyParameter', 'EmptyParameter'] ['they', 'find', 'base', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'escape-51.1', 'declare-29.4-1-1-2', 'EmptyParameter', 'EmptyParameter'] ['<PRP>', 'declare-29.4-1-1-2', "Synset('chemical.n.01')", 'EmptyParameter', 'EmptyParameter']
They arrive to find a Hirogen base with strange bio-sign readings.
<PRP> arrive to find a <PERSON>0 Synset('chemical.n.01') with Synset('strange.a.01') bio-sign Synset('information.n.02').