A woman wearing a black hat grinds flour using two stones.
The woman wearing a black hat prefers using old fashioned methods for cooking.
Just because a woman uses stones to grind flour, it doesn't mean that she prefers using old fashioned methods for cooking. She might be doing it out of necessity, or she might be somewhere like a museum giving a demonstration.
exists e2 e1 p1 s1 x1 x2 x3 x4.(exists e3 x5.(Theme(e3,x5) & Actor(e3,x1) & v_use(e3) & n_stone(x5) & card_eq_2(x5)) & Topic(e2,p1) & Actor(e2,x1) & v_flour(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_grind(x3) & of(x3,x4) & n_hat(x4) & a_black(s1) & Theme(s1,x3) & (x1 = x2) & n_woman(x1))
exists e2 e1 p1 s1 x1 x2 x3.(n_woman(x1) & exists e3 s2 s3 x4 x5.(Theme(e3,x4) & Actor(e3,x1) & v_use(e3) & for(x4,x5) & n_cooking(x5) & n_method(x4) & a_fashioned(s3) & Theme(s3,x4) & a_old(s2) & Theme(s2,x4)) & Topic(e2,p1) & Actor(e2,x1) & v_prefer(e2) & Theme(e1,x3) & Actor(e1,x2) & v_wear(e1) & n_hat(x3) & a_black(s1) & Theme(s1,x3) & (x1 = x2))