a woman stands behind a display of food.
A human standing.
Human refers to woman.
exists e1 x1 x2 x3.(behind(e1,x2) & of(x2,x3) & n_food(x3) & n_display(x2) & Actor(e1,x1) & v_stand(e1) & n_woman(x1))
exists s1 x1.(a_topic(x1) & n_standing(x1) & a_human(s1) & Theme(s1,x1))