Four black men are sitting on the steps of a church.
The men sitting on the steps are black.
Black men are sitting on the steps reiterates the men are black
exists e1 s1 x1 x2 x3.(n_step(x2) & on(e1,x2) & of(x2,x3) & n_church(x3) & Actor(e1,x1) & v_sit(e1) & n_man(x1) & a_black(s1) & Theme(s1,x1) & card_eq_4(x1))
exists e1 s1 x1 x2 x3.(n_step(x3) & n_man(x1) & Theme(s1,x1) & a_black(s1) & on(e1,x3) & Actor(e1,x2) & v_sit(e1) & (x1 = x2))