['crew', 'learn', 'EmptyParameter', 'counter-attack', 'of']
["Synset('unit.n.03')", 'learn-14-1', 'EmptyParameter', 'counter-attack', 'of']
Aboard Enterprise, the crew learn of the American counter-attack.
<ORGANIZATION>4 Enterprise, the Synset('unit.n.03') learn of the Synset('american.a.02') counter-attack.