Olivia believed that a donut was drawn by a girl .
believe . agent ( x _ 1 , Olivia ) AND believe . ccomp ( x _ 1 , x _ 6 ) AND donut ( x _ 4 ) AND draw . theme ( x _ 6 , x _ 4 ) AND draw . agent ( x _ 6 , x _ 9 ) AND girl ( x _ 9 )