A man is dressed in police clothes with a helmet and shield.
The policeman is wearing his uniform.
Both sentence are talking about policeman
exists e1 x1 x2 x3 x4 x5 x6.(in(e1,x2) & with(x2,x4) & n_shield(x6) & n_helmet(x5) & subset_of(x6,x4) & subset_of(x5,x4) & n_clothes(x2) & of(x2,x3) & n_police(x3) & Theme(e1,x1) & v_dress(e1) & n_man(x1))
exists e1 x1 x2.(n_uniform(x2) & of(x2,x1) & n_male(x1) & n_policeman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_wear(e1))