A boy was lended a cake beside a key by Isabella .
boy ( x _ 1 ) AND lend . recipient ( x _ 3 , x _ 1 ) AND lend . theme ( x _ 3 , x _ 5 ) AND lend . agent ( x _ 3 , Isabella ) AND cake ( x _ 5 ) AND cake . nmod . beside ( x _ 5 , x _ 8 ) AND key ( x _ 8 )