A woman in a white shirt and skirt holding an umbrella.
A woman is sunbathing at the beach.
You cannot be sunbathing with an umbrella that blocks the sun.
exists e1 s1 x1 x2 x3 x4 x5 x6.(a_topic(x1) & Theme(e1,x6) & Actor(e1,x5) & v_hold(e1) & n_umbrella(x6) & (x1 = x5) & in(x1,x2) & n_skirt(x4) & n_shirt(x3) & subset_of(x4,x2) & subset_of(x3,x2) & a_white(s1) & Theme(s1,x2) & n_woman(x1))
exists e1 x1 x2.(n_beach(x2) & at(e1,x2) & Actor(e1,x1) & v_sunbathe(e1) & n_woman(x1))