['he', 'speak', 'EmptyParameter', 'event', 'about']
['<PRP>', 'lecture-37.11-1', 'EmptyParameter', "Synset('natural_phenomenon.n.01')", 'about']
In it he had spoken about the events surrounding his first warp flight.
in <PRP> had spoken about the Synset('natural_phenomenon.n.01') surrounding <PRP> <ORDINAL>0 Synset('cord.n.01') Synset('physical_phenomenon.n.01').