A black-haired woman is shopping for groceries holding roses.
While shopping for groceries, this woman also picked-up some flowers.
Just because a woman shopping for groceries is holding roses it doesn't mean she also picked-up some flowers.
exists e1 e2 s1 x1 x2 x3 x4.(for(e1,x2) & Theme(e2,x4) & Actor(e2,x3) & v_hold(e2) & n_rose(x4) & (x2 = x3) & n_grocery(x2) & Actor(e1,x1) & v_shop(e1) & n_woman(x1) & a_black-haired(s1) & Theme(s1,x1))
exists e1 s1 x1 x2 x3 x4.(n_woman(x1) & while(e1,x3) & for(x3,x4) & n_grocery(x4) & n_shopping(x3) & a_also(s1) & Manner(e1,s1) & Theme(e1,x2) & Actor(e1,x1) & v_picked-up(e1) & n_flower(x2))