A group of men in blue uniforms, holding guns are walking down the street.
These men match
A group of men in blue uniforms are men and walking down is match
exists e1 e2 s1 x1 x2 x3 x4 x5 x6.(n_street(x6) & down(e2,x6) & Actor(e2,x1) & v_walk(e2) & of(x1,x2) & Theme(e1,x5) & Actor(e1,x4) & v_hold(e1) & n_gun(x5) & (x2 = x4) & in(x2,x3) & n_uniform(x3) & a_blue(s1) & Theme(s1,x3) & n_man(x2) & n_group(x1))
exists e1 x1 x2.(n_man(x1) & Theme(e1,x2) & Actor(e1,x1) & v_match(e1) & n_thing(x2))