A young lady dressed in a black blouse and skirt posing for a picture.
A whale surfaces.
There can be either a whale or a lady.
exists e1 s1 s2 x1 x2 x3 x4 x5 x6.(for(e1,x6) & n_picture(x6) & in(e1,x2) & n_posing(x4) & of(x4,x5) & n_skirt(x5) & n_blouse(x3) & a_black(s2) & Theme(s2,x3) & subset_of(x4,x2) & subset_of(x3,x2) & Theme(e1,x1) & v_dress(e1) & n_lady(x1) & a_young(s1) & Theme(s1,x1))
exists s1 x1.(a_topic(x1) & n_surface(x1) & a_whale(s1) & Theme(s1,x1))