['rift', 'close', 'EmptyParameter', 'hour', 'EmptyParameter']
["Synset('change.n.01')", 'other_cos-45.4', 'EmptyParameter', '<DURATION>0', 'EmptyParameter']
The rift is closed, which of course is a few hours from the perspective of the landing party.
the Synset('change.n.01') is closed, which of Synset('location.n.01') is <DURATION>0 from the Synset('quality.n.01') of the Synset('action.n.01') Synset('social_group.n.01').