The scientist slipped the cake beside the stage to Charlotte .
* scientist ( x _ 1 ) ; * cake ( x _ 4 ) ; * stage ( x _ 7 ) ; slip . agent ( x _ 2 , x _ 1 ) AND slip . theme ( x _ 2 , x _ 4 ) AND slip . recipient ( x _ 2 , Charlotte ) AND cake . nmod . beside ( x _ 4 , x _ 7 )