A very happy looking young woman preparing a snack.
A lady is enjoying her snack she prepared for herself
A woman could prepare a snack for visitors or children rather than for herself, so it is possible that she is not enjoying her snack herself.
exists e1 e2 s1 s2 x1 x2 x3.(a_topic(x1) & Theme(e2,x3) & Actor(e2,x2) & v_prepare(e2) & n_snack(x3) & (x1 = x2) & n_woman(x1) & a_young(s2) & Theme(s2,x1) & Actor(e1,x1) & v_look(e1) & a_happy(s1) & Theme(s1,x1) & r_very(x1))
exists e1 e2 x1 x2 x3 x4.(Theme(e2,x2) & Actor(e2,x1) & v_enjoy(e2) & for(e1,x1) & n_female(x1) & n_female(x1) & Theme(e1,x4) & v_prepare(e1) & (x2 = x4) & n_she(x2) & of(x2,x3) & n_snack(x3) & of(x2,x1) & n_lady(x1))