['Enterprise', 'return', 'EmptyParameter', 'launch', 'before']
['<VESSEL>0', 'escape-51.1-1', 'EmptyParameter', "Synset('act.n.02')", 'before']
Enterprise will have returned long before Columbia's launch in fourteen months.
<VESSEL>0 will have returned long before Columbia's Synset('act.n.02') in <DURATION>1.