A female in a blue jacket eating while sitting on grass.
A female is in a pink jacket.
The female is either in a blue jacket or she is in a pink jacket, but not both at the same time.
exists e1 s1 x1 x2 x3 x4 x5 x6.(while(x6,e1) & n_event(x6) & for(e1,x1) & in(e1,x4) & n_eating(x4) & of(x4,x5) & n_jacket(x5) & a_blue(s1) & Theme(s1,x4) & on(e1,x3) & n_grass(x3) & Actor(e1,x2) & v_sit(e1) & n_thing(x2) & n_female(x1))
exists p1 x1.(exists s1 x2.(in(x1,x2) & n_jacket(x2) & a_pink(s1) & Theme(s1,x2)) & n_female(x1))