['class', 'come', 'EmptyParameter', 'period', 'during']
["Synset('activity.n.01')", 'appear-48.1.1', 'EmptyParameter', "Synset('time.n.05')", 'during']
Class came up with during her NASA period.
Synset('activity.n.01') came up with during <PRP> <ORGANIZATION>8 Synset('time.n.05').