Young sheep in the grass.
Funny animals in the grass.
Young sheep are not necessarily funny.
exists s1 x1 x2.(n_grass(x2) & a_topic(x1) & in(x1,x2) & n_sheep(x1) & a_young(s1) & Theme(s1,x1))
exists x1 x2 x3.(n_grass(x3) & a_topic(x1) & in(x1,x3) & n_animal(x1) & (x1 = x2) & ne_nam_funny(x2))