['they', 'tell', 'frequency', 'EmptyParameter', 'EmptyParameter']
['<PRP>', 'transfer_mesg-37.1.1', "Synset('number.n.02')", 'EmptyParameter', 'EmptyParameter']
Furthermore, they can tell the frequency of the earthquakes.
Furthermore, <PRP> can tell the Synset('number.n.02') of the Synset('natural_phenomenon.n.01').