A child cooked the cake in the bag beside the stage .
* cake ( x _ 4 ) ; * bag ( x _ 7 ) ; * stage ( x _ 10 ) ; child ( x _ 1 ) AND cook . agent ( x _ 2 , x _ 1 ) AND cook . theme ( x _ 2 , x _ 4 ) AND cake . nmod . in ( x _ 4 , x _ 7 ) AND bag . nmod . beside ( x _ 7 , x _ 10 )