['they', 'discover', 'pod', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'discover-84', "Synset('instrumentality.n.03')", 'EmptyParameter', 'EmptyParameter']
They discover several stasis pods, some of which are still active.
<PRP> discover several <MISC>0 pods, some of which are still Synset('active.a.12').