['they', 'take', 'reading', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'characterize-29.2', "Synset('information.n.02')", 'EmptyParameter', 'EmptyParameter']
They were just taking some final readings before resuming course.
<PRP> were just taking some final Synset('information.n.02') before resuming Synset('location.n.01').