['homeworld', 'become', 'uninhabitable', 'EmptyParameter', 'EmptyParameter']
['<LOCATION>3', 'become-109.1-1-1', 'uninhabitable', 'EmptyParameter', 'EmptyParameter']
The Suliban homeworld had become uninhabitable about three hundred years ago and as a result they are mostly a nomadic people.
the <ORGANIZATION>1 <LOCATION>3 had become uninhabitable <DATE>0 and as a Synset('process.n.06') <PRP> are mostly a nomadic Synset('lineage.n.01').