A dog carries a large stick in its mouth over the grass.
A cat is lapping at a bowl of milk.
A cat and a dog are not the same species.
exists e1 s1 x1 x2 x3 x4.(n_grass(x4) & Theme(e1,x2) & Actor(e1,x1) & v_carry(e1) & in(x2,x3) & over(x3,x4) & n_mouth(x3) & of(x3,x1) & n_thing(x1) & n_stick(x2) & a_large(s1) & Theme(s1,x2) & n_dog(x1))
exists e1 x1 x2 x3.(at(e1,x2) & of(x2,x3) & n_milk(x3) & n_bowl(x2) & Actor(e1,x1) & v_lap(e1) & n_cat(x1))