A woman is covering the eyes of another woman and both women are laughing.
A woman is surprising another woman by covering her eyes.
Just because a woman is covering the eyes of another woman doesn't imply woman is surprising another woman.
exists e2 e1 x1 x2 x3.(n_eye(x2) & Actor(e2,x1) & v_laugh(e2) & n_woman(x1) & n_woman(x1) & n_woman(x1) & Theme(e1,x2) & Actor(e1,x1) & v_cover(e1) & of(x2,x3) & n_woman(x3) & -(x3 = x1))
exists e1 p1 x1 x2.(by(p1,e1) & Theme(e1,x2) & Actor(e1,x1) & v_cover(e1) & n_eye(x2) & of(x2,x1) & n_female(x1) & exists s1 x3.((x1 = x3) & n_woman(x3) & a_surprising(s1) & Theme(s1,x3)) & n_woman(x1))