US-P18.117ab ।US-P18.117cd ॥
In plain words
It is not so in a dream, because cognition and awareness are established separately; since dream chariots and objects are empty of reality there, cognitions are simply grasped by the self.
Close to the Sanskrit
Not thus in a dream, because of the separate establishment of cognition and vision; and because chariots etc. are empty there, there is the grasping of cognition by the self.