['Icheb', 'ask', 'EmptyParameter', 'travel', 'about']
['<PERSON>7', 'urge-58.1', 'EmptyParameter', "Synset('happening.n.01')", 'about']
Icheb, remembering his astrophysics studies, asks about space travel.
Icheb, remembering <PRP> Synset('physics.n.01') studies, asks about Synset('extent.n.02') Synset('happening.n.01').