['probe', 'launch', 'EmptyParameter', 'race', 'by'] ['Xindi', 'tell', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['homeworld', 'destroy', 'EmptyParameter', 'human', 'by']
["Synset('medical_instrument.n.01')", 'throw-17.1', 'EmptyParameter', "Synset('biological_group.n.01')", 'by'] ['<PERSON>9', 'transfer_mesg-37.1.1', 'EmptyParameter', 'EmptyParameter', 'EmptyParameter'] ['<LOCATION>7', 'destroy-44', 'EmptyParameter', "Synset('primate.n.02')", 'by']
The alien probe was launched by a race known as the Xindi, who were told that their homeworld would be destroyed by Humans four hundred years in the future.
<DATE>0 alien Synset('medical_instrument.n.01') was launched by a Synset('biological_group.n.01') known as <DATE>0 Xindi, who were told that <PRP> <LOCATION>7 would be destroyed by Synset('primate.n.02') <DURATION>0 in <DATE>0.