Men wearing red hats and blue suits.
Men are wearing blue suits.
The men in both sentences describe the same group who are wearing blue suits.
exists e1 s1 s2 x1 x2 x3 x4 x5.(a_topic(x1) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & subset_of(x5,x3) & n_suit(x5) & a_blue(s2) & Theme(s2,x5) & subset_of(x4,x3) & n_hat(x4) & a_red(s1) & Theme(s1,x4) & (x1 = x2) & n_man(x1))
exists e1 s1 x1 x2.(Theme(e1,x2) & Actor(e1,x1) & v_wear(e1) & n_suit(x2) & a_blue(s1) & Theme(s1,x2) & n_man(x1))