A young brunette stands among a flock of pigeons.
A man is walking his dog.
A young brunette that stands is different that a man that is walking his dog.
exists e1 s1 x1 x2 x3.(among(e1,x2) & of(x2,x3) & n_pigeon(x3) & n_flock(x2) & Actor(e1,x1) & v_stand(e1) & n_brunette(x1) & a_young(s1) & Theme(s1,x1))
exists e1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_walk(e1) & n_dog(x2) & of(x2,x1) & n_male(x1) & n_man(x1))